112003110312 has 32 divisors (see below), whose sum is σ = 283381368480. Its totient is φ = 36884557760.

The previous prime is 112003110311. The next prime is 112003110341. The reversal of 112003110312 is 213011300211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112003110291 and 112003110300.

It is not an unprimeable number, because it can be changed into a prime (112003110311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28111239 + ... + 28115222.

It is an arithmetic number, because the mean of its divisors is an integer number (8855667765).

Almost surely, 2^112003110312 is an apocalyptic number.

112003110312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112003110312 is an abundant number, since it is smaller than the sum of its proper divisors (171378258168).

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

112003110312 is a wasteful number, since it uses less digits than its factorization.

112003110312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56226553 (or 56226549 counting only the distinct ones).

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

Adding to 112003110312 its reverse (213011300211), we get a palindrome (325014410523).

The spelling of 112003110312 in words is "one hundred twelve billion, three million, one hundred ten thousand, three hundred twelve".