102201202212022 has 96 divisors (see below), whose sum is σ = 165389689202688. Its totient is φ = 47347335000000.

The previous prime is 102201202212007. The next prime is 102201202212047. The reversal of 102201202212022 is 220212202102201.

It is a super-2 number, since 2×102201202212022² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5813153272 + ... + 5813170852.

It is an arithmetic number, because the mean of its divisors is an integer number (1722809262528).

Almost surely, 2^{102201202212022} is an apocalyptic number.

102201202212022 is a deficient number, since it is larger than the sum of its proper divisors (63188486990666).

102201202212022 is a wasteful number, since it uses less digits than its factorization.

102201202212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18594 (or 18575 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102201202212022 its reverse (220212202102201), we get a palindrome (322413404314223).

The spelling of 102201202212022 in words is "one hundred two trillion, two hundred one billion, two hundred two million, two hundred twelve thousand, twenty-two".