202110112200022 has 8 divisors (see below), whose sum is σ = 326485565861616. Its totient is φ = 93281590246152.

The previous prime is 202110112200001. The next prime is 202110112200037. The reversal of 202110112200022 is 220002211011202.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 202110112199969 and 202110112200005.

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, 3886732926898 + ... + 3886732926949.

It is an arithmetic number, because the mean of its divisors is an integer number (40810695732702).

Almost surely, 2^{202110112200022} is an apocalyptic number.

202110112200022 is a deficient number, since it is larger than the sum of its proper divisors (124375453661594).

202110112200022 is a wasteful number, since it uses less digits than its factorization.

202110112200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773465853862.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202110112200022 its reverse (220002211011202), we get a palindrome (422112323211224).

The spelling of 202110112200022 in words is "two hundred two trillion, one hundred ten billion, one hundred twelve million, two hundred thousand, twenty-two".