112010122222002 has 12 divisors (see below), whose sum is σ = 242688598147710. Its totient is φ = 37336707407328.

The previous prime is 112010122221979. The next prime is 112010122222003. The reversal of 112010122222002 is 200222221010211.

It is a happy number.

112010122222002 is a `hidden beast` number, since 1 + 120 + 101 + 222 + 220 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 79520361621561 + 32489760600441 = 8917419^2 + 5699979^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6222784567889 = 112010122222002 / (1 + 1 + 2 + 0 + 1 + 0 + 1 + 2 + 2 + 2 + 2 + 2 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (112010122222003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3111392283927 + ... + 3111392283962.

Almost surely, 2^{112010122222002} is an apocalyptic number.

112010122222002 is an abundant number, since it is smaller than the sum of its proper divisors (130678475925708).

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

112010122222002 is a wasteful number, since it uses less digits than its factorization.

112010122222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222784567897 (or 6222784567894 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112010122222002 its reverse (200222221010211), we get a palindrome (312232343232213).

The spelling of 112010122222002 in words is "one hundred twelve trillion, ten billion, one hundred twenty-two million, two hundred twenty-two thousand, two".