110312120232 has 48 divisors (see below), whose sum is σ = 298780640340. Its totient is φ = 36768411648.

The previous prime is 110312120207. The next prime is 110312120291. The reversal of 110312120232 is 232021213011.

110312120232 is a `hidden beast` number, since 1 + 1 + 0 + 312 + 120 + 232 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 108460883556 + 1851236676 = 329334^2 + 43026^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1427778 + ... + 1503054.

Almost surely, 2^110312120232 is an apocalyptic number.

110312120232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110312120232 is an abundant number, since it is smaller than the sum of its proper divisors (188468520108).

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

110312120232 is a wasteful number, since it uses less digits than its factorization.

110312120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95642 (or 95635 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 110312120232 its reverse (232021213011), we get a palindrome (342333333243).

The spelling of 110312120232 in words is "one hundred ten billion, three hundred twelve million, one hundred twenty thousand, two hundred thirty-two".