202112020002 has 16 divisors (see below), whose sum is σ = 404423484192. Its totient is φ = 67337432640.

The previous prime is 202112019953. The next prime is 202112020051. The reversal of 202112020002 is 200020211202.

202112020002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (202112019953) and next prime (202112020051).

It is a self number, because there is not a number n which added to its sum of digits gives 202112020002.

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, 8296999 + ... + 8321322.

It is an arithmetic number, because the mean of its divisors is an integer number (25276467762).

Almost surely, 2^202112020002 is an apocalyptic number.

202112020002 is an abundant number, since it is smaller than the sum of its proper divisors (202311464190).

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

202112020002 is a wasteful number, since it uses less digits than its factorization.

202112020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16620353.

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

Adding to 202112020002 its reverse (200020211202), we get a palindrome (402132231204).

The spelling of 202112020002 in words is "two hundred two billion, one hundred twelve million, twenty thousand, two".