10012101015231 has 96 divisors (see below), whose sum is σ = 17728214999040. Its totient is φ = 5314533838848.

The previous prime is 10012101015227. The next prime is 10012101015271. The reversal of 10012101015231 is 13251010121001.

10012101015231 is a `hidden beast` number, since 10 + 0 + 121 + 0 + 10 + 1 + 523 + 1 = 666.

It is not a de Polignac number, because 10012101015231 - 2² = 10012101015227 is a prime.

It is a super-2 number, since 2×10012101015231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012101015271) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 245091850 + ... + 245132696.

It is an arithmetic number, because the mean of its divisors is an integer number (184668906240).

Almost surely, 2^{10012101015231} is an apocalyptic number.

10012101015231 is a deficient number, since it is larger than the sum of its proper divisors (7716113983809).

10012101015231 is a wasteful number, since it uses less digits than its factorization.

10012101015231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43853 (or 43850 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

Adding to 10012101015231 its reverse (13251010121001), we get a palindrome (23263111136232).

The spelling of 10012101015231 in words is "ten trillion, twelve billion, one hundred one million, fifteen thousand, two hundred thirty-one".