20000002202112 has 80 divisors (see below), whose sum is σ = 56085532572960. Its totient is φ = 6315790159872.

The previous prime is 20000002202069. The next prime is 20000002202137. The reversal of 20000002202112 is 21120220000002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342624363 + ... + 342682730.

It is an arithmetic number, because the mean of its divisors is an integer number (701069157162).

Almost surely, 2^{20000002202112} is an apocalyptic number.

It is an amenable number.

20000002202112 is an abundant number, since it is smaller than the sum of its proper divisors (36085530370848).

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

20000002202112 is an equidigital number, since it uses as much as digits as its factorization.

20000002202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685307133 (or 685307117 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20000002202112 its reverse (21120220000002), we get a palindrome (41120222202114).

The spelling of 20000002202112 in words is "twenty trillion, two million, two hundred two thousand, one hundred twelve".