22200102002 has 32 divisors (see below), whose sum is σ = 36487113600. Its totient is φ = 10068271488.

The previous prime is 22200101939. The next prime is 22200102073. The reversal of 22200102002 is 20020100222.

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, 696899 + ... + 728057.

It is an arithmetic number, because the mean of its divisors is an integer number (1140222300).

Almost surely, 2^22200102002 is an apocalyptic number.

22200102002 is a deficient number, since it is larger than the sum of its proper divisors (14287011598).

22200102002 is a wasteful number, since it uses less digits than its factorization.

22200102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31650.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 22200102002 its reverse (20020100222), we get a palindrome (42220202224).

The spelling of 22200102002 in words is "twenty-two billion, two hundred million, one hundred two thousand, two".