231110330010112 has 80 divisors (see below), whose sum is σ = 536387727059712. Its totient is φ = 97423558225920.

The previous prime is 231110330010061. The next prime is 231110330010163. The reversal of 231110330010112 is 211010033011132.

It is an interprime number because it is at equal distance from previous prime (231110330010061) and next prime (231110330010163).

It is a self number, because there is not a number n which added to its sum of digits gives 231110330010112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528338008 + ... + 528775255.

Almost surely, 2^{231110330010112} is an apocalyptic number.

It is an amenable number.

231110330010112 is an abundant number, since it is smaller than the sum of its proper divisors (305277397049600).

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

231110330010112 is an equidigital number, since it uses as much as digits as its factorization.

231110330010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057113349 (or 1057113333 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 231110330010112 its reverse (211010033011132), we get a palindrome (442120363021244).

The spelling of 231110330010112 in words is "two hundred thirty-one trillion, one hundred ten billion, three hundred thirty million, ten thousand, one hundred twelve".