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1010331101230 = 2511101239937907
BaseRepresentation
bin11101011001111000110…
…11010010100000101110
310120120211201012202002221
432230330123102200232
5113023124230214410
62052050101505554
7132664642443463
oct16547433224056
93516751182087
101010331101230
1135a52a627190
12143985a122ba
13743737530a9
1436c8655766a
151b4337284da
hexeb3c6d282e

1010331101230 has 64 divisors (see below), whose sum is σ = 2004453734400. Its totient is φ = 363594352000.

The previous prime is 1010331101201. The next prime is 1010331101441. The reversal of 1010331101230 is 321011330101.

It is a super-2 number, since 2×10103311012302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26633937 + ... + 26671843.

It is an arithmetic number, because the mean of its divisors is an integer number (31319589600).

Almost surely, 21010331101230 is an apocalyptic number.

1010331101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010331101230 is a deficient number, since it is larger than the sum of its proper divisors (994122633170).

1010331101230 is a wasteful number, since it uses less digits than its factorization.

1010331101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40425.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1010331101230 its reverse (321011330101), we get a palindrome (1331342431331).

The spelling of 1010331101230 in words is "one trillion, ten billion, three hundred thirty-one million, one hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 101 110 202 505 1010 1111 2222 2399 4798 5555 11110 11995 23990 26389 37907 52778 75814 131945 189535 242299 263890 379070 416977 484598 833954 1211495 2084885 2422990 2665289 3828607 4169770 5330578 7657214 13326445 19143035 26652890 38286070 42114677 84229354 90938893 181877786 210573385 421146770 454694465 909388930 1000327823 2000655646 5001639115 9184828193 10003278230 18369656386 45924140965 91848281930 101033110123 202066220246 505165550615 1010331101230