202201002112022 has 32 divisors (see below), whose sum is σ = 320250129845184. Its totient is φ = 95558558515200.

The previous prime is 202201002111961. The next prime is 202201002112037. The reversal of 202201002112022 is 220211200102202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32487929 + ... + 38208212.

It is an arithmetic number, because the mean of its divisors is an integer number (10007816557662).

Almost surely, 2^{202201002112022} is an apocalyptic number.

202201002112022 is a deficient number, since it is larger than the sum of its proper divisors (118049127733162).

202201002112022 is a wasteful number, since it uses less digits than its factorization.

202201002112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70696904.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202201002112022 its reverse (220211200102202), we get a palindrome (422412202214224).

The spelling of 202201002112022 in words is "two hundred two trillion, two hundred one billion, two million, one hundred twelve thousand, twenty-two".