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10131011122300 = 2252195332111117
BaseRepresentation
bin1001001101101100111101…
…0100011011010001111100
31022212111220120202211111021
42103123033110123101330
52311441302321403200
633314042224033524
72063640620455135
oct223331724332174
938774816684437
1010131011122300
1132565a0733312
12117755b1628a4
13586472662873
142704b49dcc8c
151287e693341a
hex936cf51b47c

10131011122300 has 36 divisors (see below), whose sum is σ = 23141362252120. Its totient is φ = 3839120003520.

The previous prime is 10131011122279. The next prime is 10131011122301. The reversal of 10131011122300 is 322111013101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131011122301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2666053659 + ... + 2666057458.

Almost surely, 210131011122300 is an apocalyptic number.

10131011122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131011122300 is an abundant number, since it is smaller than the sum of its proper divisors (13010351129820).

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

10131011122300 is a wasteful number, since it uses less digits than its factorization.

10131011122300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332111150 (or 5332111143 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10131011122300 its reverse (322111013101), we get a palindrome (10453122135401).

The spelling of 10131011122300 in words is "ten trillion, one hundred thirty-one billion, eleven million, one hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 5332111117 10664222234 21328444468 26660555585 53321111170 101310111223 106642222340 133302777925 202620222446 266605555850 405240444892 506550556115 533211111700 1013101112230 2026202224460 2532752780575 5065505561150 10131011122300