12210022102002 has 64 divisors (see below), whose sum is σ = 26159193575424. Its totient is φ = 3789964280960.

The previous prime is 12210022101943. The next prime is 12210022102037. The reversal of 12210022102002 is 20020122001221.

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, 331783 + ... + 4952789.

It is an arithmetic number, because the mean of its divisors is an integer number (408737399616).

Almost surely, 2^{12210022102002} is an apocalyptic number.

12210022102002 is an abundant number, since it is smaller than the sum of its proper divisors (13949171473422).

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

12210022102002 is a wasteful number, since it uses less digits than its factorization.

12210022102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621543.

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

Adding to 12210022102002 its reverse (20020122001221), we get a palindrome (32230144103223).

The spelling of 12210022102002 in words is "twelve trillion, two hundred ten billion, twenty-two million, one hundred two thousand, two".