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10102010130231 = 331710622513281
BaseRepresentation
bin1001001100000000111010…
…1110011010111100110111
31022202202001110021210100220
42103000032232122330313
52311002404043131411
633252444400105423
72061563141215635
oct223001656327467
938682043253326
1010102010130231
1132452693a5778
121171a06905273
1358380024b226
1426cd23124355
15127b9a891b06
hex9300eb9af37

10102010130231 has 8 divisors (see below), whose sum is σ = 13511836894704. Its totient is φ = 6713428392960.

The previous prime is 10102010130217. The next prime is 10102010130241. The reversal of 10102010130231 is 13203101020101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10102010130231 - 27 = 10102010130103 is a prime.

It is a super-2 number, since 2×101020101302312 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10102010130231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102010130241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5311255690 + ... + 5311257591.

It is an arithmetic number, because the mean of its divisors is an integer number (1688979611838).

Almost surely, 210102010130231 is an apocalyptic number.

10102010130231 is a deficient number, since it is larger than the sum of its proper divisors (3409826764473).

10102010130231 is a wasteful number, since it uses less digits than its factorization.

10102010130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10622513601.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10102010130231 its reverse (13203101020101), we get a palindrome (23305111150332).

The spelling of 10102010130231 in words is "ten trillion, one hundred two billion, ten million, one hundred thirty thousand, two hundred thirty-one".

Divisors: 1 3 317 951 10622513281 31867539843 3367336710077 10102010130231