210020122202 has 16 divisors (see below), whose sum is σ = 343862753472. Its totient is φ = 95409952320.

The previous prime is 210020122177. The next prime is 210020122211. The reversal of 210020122202 is 202221020012.

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, 2646998 + ... + 2725185.

It is an arithmetic number, because the mean of its divisors is an integer number (21491422092).

Almost surely, 2^210020122202 is an apocalyptic number.

210020122202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210020122202 is a deficient number, since it is larger than the sum of its proper divisors (133842631270).

210020122202 is a wasteful number, since it uses less digits than its factorization.

210020122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5373973.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210020122202 its reverse (202221020012), we get a palindrome (412241142214).

The spelling of 210020122202 in words is "two hundred ten billion, twenty million, one hundred twenty-two thousand, two hundred two".