22010121010202 has 32 divisors (see below), whose sum is σ = 36417560558400. Its totient is φ = 9914494866048.

The previous prime is 22010121010177. The next prime is 22010121010223. The reversal of 22010121010202 is 20201012101022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51398963 + ... + 51825414.

It is an arithmetic number, because the mean of its divisors is an integer number (1138048767450).

Almost surely, 2^{22010121010202} is an apocalyptic number.

22010121010202 is a deficient number, since it is larger than the sum of its proper divisors (14407439548198).

22010121010202 is a wasteful number, since it uses less digits than its factorization.

22010121010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103224590.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22010121010202 its reverse (20201012101022), we get a palindrome (42211133111224).

It can be divided in two parts, 2201012101020 and 2, that added together give a palindrome (2201012101022).

The spelling of 22010121010202 in words is "twenty-two trillion, ten billion, one hundred twenty-one million, ten thousand, two hundred two".