22210111202102 has 8 divisors (see below), whose sum is σ = 33316263978816. Its totient is φ = 11104689875832.

The previous prime is 22210111202089. The next prime is 22210111202143. The reversal of 22210111202102 is 20120211101222.

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, 182786693 + ... + 182908160.

It is an arithmetic number, because the mean of its divisors is an integer number (4164532997352).

Almost surely, 2^{22210111202102} is an apocalyptic number.

22210111202102 is a deficient number, since it is larger than the sum of its proper divisors (11106152776714).

22210111202102 is a wasteful number, since it uses less digits than its factorization.

22210111202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365725222.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22210111202102 its reverse (20120211101222), we get a palindrome (42330322303324).

The spelling of 22210111202102 in words is "twenty-two trillion, two hundred ten billion, one hundred eleven million, two hundred two thousand, one hundred two".