22020202012102 has 24 divisors (see below), whose sum is σ = 38440447147656. Its totient is φ = 9432945533088.

The previous prime is 22020202012097. The next prime is 22020202012111. The reversal of 22020202012102 is 20121020202022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50781823 + ... + 51213610.

It is an arithmetic number, because the mean of its divisors is an integer number (1601685297819).

Almost surely, 2^{22020202012102} is an apocalyptic number.

22020202012102 is a deficient number, since it is larger than the sum of its proper divisors (16420245135554).

22020202012102 is a wasteful number, since it uses less digits than its factorization.

22020202012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101997652 (or 101997645 counting only the distinct ones).

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

Adding to 22020202012102 its reverse (20121020202022), we get a palindrome (42141222214124).

The spelling of 22020202012102 in words is "twenty-two trillion, twenty billion, two hundred two million, twelve thousand, one hundred two".