112323112002 has 24 divisors (see below), whose sum is σ = 246794446080. Its totient is φ = 36913698360.

The previous prime is 112323111973. The next prime is 112323112021. The reversal of 112323112002 is 200211323211.

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, 43943602 + ... + 43946157.

It is an arithmetic number, because the mean of its divisors is an integer number (10283101920).

Almost surely, 2^112323112002 is an apocalyptic number.

112323112002 is an abundant number, since it is smaller than the sum of its proper divisors (134471334078).

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

112323112002 is a wasteful number, since it uses less digits than its factorization.

112323112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87889838 (or 87889835 counting only the distinct ones).

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

Adding to 112323112002 its reverse (200211323211), we get a palindrome (312534435213).

The spelling of 112323112002 in words is "one hundred twelve billion, three hundred twenty-three million, one hundred twelve thousand, two".