22200002221102 has 8 divisors (see below), whose sum is σ = 34747829563536. Its totient is φ = 10617392366592.

The previous prime is 22200002221099. The next prime is 22200002221123. The reversal of 22200002221102 is 20112220000222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241304371923 + ... + 241304372014.

It is an arithmetic number, because the mean of its divisors is an integer number (4343478695442).

Almost surely, 2^{22200002221102} is an apocalyptic number.

22200002221102 is a deficient number, since it is larger than the sum of its proper divisors (12547827342434).

22200002221102 is a wasteful number, since it uses less digits than its factorization.

22200002221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482608743962.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22200002221102 its reverse (20112220000222), we get a palindrome (42312222221324).

The spelling of 22200002221102 in words is "twenty-two trillion, two hundred billion, two million, two hundred twenty-one thousand, one hundred two".