112122202002 has 32 divisors (see below), whose sum is σ = 229455431424. Its totient is φ = 36508617600.

The previous prime is 112122201991. The next prime is 112122202009. The reversal of 112122202002 is 200202221211.

It is not an unprimeable number, because it can be changed into a prime (112122202009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234649 + ... + 528492.

It is an arithmetic number, because the mean of its divisors is an integer number (7170482232).

Almost surely, 2^112122202002 is an apocalyptic number.

112122202002 is an abundant number, since it is smaller than the sum of its proper divisors (117333229422).

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

112122202002 is a wasteful number, since it uses less digits than its factorization.

112122202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763714.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 112122202002 its reverse (200202221211), we get a palindrome (312324423213).

The spelling of 112122202002 in words is "one hundred twelve billion, one hundred twenty-two million, two hundred two thousand, two".