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10131033230010 = 23257111461909557
BaseRepresentation
bin1001001101101101000010…
…1000110000101010111010
31022212111222010101000120100
42103123100220300222322
52311441324001330020
633314044333540230
72063641306413120
oct223332050605272
938774863330510
1010131033230010
113256602163150
121177566644676
13586477103454
142704b7915910
151287e884da90
hex936d0a30aba

10131033230010 has 96 divisors (see below), whose sum is σ = 32840336310912. Its totient is φ = 2105149760640.

The previous prime is 10131033229991. The next prime is 10131033230011. The reversal of 10131033230010 is 1003233013101.

It is a happy number.

10131033230010 is a `hidden beast` number, since 1 + 0 + 1 + 31 + 0 + 332 + 300 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10131033230011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 730947849 + ... + 730961708.

It is an arithmetic number, because the mean of its divisors is an integer number (342086836572).

Almost surely, 210131033230010 is an apocalyptic number.

10131033230010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10131033230010 is an abundant number, since it is smaller than the sum of its proper divisors (22709303080902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10131033230010 is a wasteful number, since it uses less digits than its factorization.

10131033230010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461909588 (or 1461909585 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10131033230010 its reverse (1003233013101), we get a palindrome (11134266243111).

The spelling of 10131033230010 in words is "ten trillion, one hundred thirty-one billion, thirty-three million, two hundred thirty thousand, ten".

Divisors: 1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 63 66 70 77 90 99 105 110 126 154 165 198 210 231 315 330 385 462 495 630 693 770 990 1155 1386 2310 3465 6930 1461909557 2923819114 4385728671 7309547785 8771457342 10233366899 13157186013 14619095570 16081005127 20466733798 21928643355 26314372026 30700100697 32162010254 43857286710 48243015381 51166834495 61400201394 65785930065 80405025635 92100302091 96486030762 102333668990 112567035889 131571860130 144729046143 153500503485 160810051270 184200604182 225134071778 241215076905 289458092286 307001006970 337701107667 460501510455 482430153810 562835179445 675402215334 723645230715 921003020910 1013103323001 1125670358890 1447290461430 1688505538335 2026206646002 3377011076670 5065516615005 10131033230010