12210002200022 has 64 divisors (see below), whose sum is σ = 21184263590400. Its totient is φ = 5219769600000.

The previous prime is 12210002199973. The next prime is 12210002200049. The reversal of 12210002200022 is 22000220001221.

12210002200022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 100991504 + ... + 101112332.

It is an arithmetic number, because the mean of its divisors is an integer number (331004118600).

Almost surely, 2^{12210002200022} is an apocalyptic number.

12210002200022 is a deficient number, since it is larger than the sum of its proper divisors (8974261390378).

12210002200022 is a wasteful number, since it uses less digits than its factorization.

12210002200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122613.

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

Adding to 12210002200022 its reverse (22000220001221), we get a palindrome (34210222201243).

The spelling of 12210002200022 in words is "twelve trillion, two hundred ten billion, two million, two hundred thousand, twenty-two".