202002010122210 has 64 divisors (see below), whose sum is σ = 522202110935040. Its totient is φ = 49863048776640.

The previous prime is 202002010122181. The next prime is 202002010122313. The reversal of 202002010122210 is 12221010200202.

202002010122210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 202002010122210.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4721858230 + ... + 4721901009.

It is an arithmetic number, because the mean of its divisors is an integer number (8159407983360).

Almost surely, 2^{202002010122210} is an apocalyptic number.

202002010122210 is an abundant number, since it is smaller than the sum of its proper divisors (320200100812830).

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

202002010122210 is a wasteful number, since it uses less digits than its factorization.

202002010122210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443759303.

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

Adding to 202002010122210 its reverse (12221010200202), we get a palindrome (214223020322412).

The spelling of 202002010122210 in words is "two hundred two trillion, two billion, ten million, one hundred twenty-two thousand, two hundred ten".