22010211010210 has 16 divisors (see below), whose sum is σ = 39624492939192. Its totient is φ = 8802725932800.

The previous prime is 22010211010153. The next prime is 22010211010289. The reversal of 22010211010210 is 1201011201022.

It can be written as a sum of positive squares in 4 ways, for example, as 21681679136881 + 328531873329 = 4656359^2 + 573177^2 .

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, 169740861 + ... + 169870480.

Almost surely, 2^{22010211010210} is an apocalyptic number.

22010211010210 is a deficient number, since it is larger than the sum of its proper divisors (17614281928982).

22010211010210 is a wasteful number, since it uses less digits than its factorization.

22010211010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339617829.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22010211010210 its reverse (1201011201022), we get a palindrome (23211222211232).

The spelling of 22010211010210 in words is "twenty-two trillion, ten billion, two hundred eleven million, ten thousand, two hundred ten".