202001122222112 has 24 divisors (see below), whose sum is σ = 401550774520896. Its totient is φ = 100019973137472.

The previous prime is 202001122222093. The next prime is 202001122222187. The reversal of 202001122222112 is 211222221100202.

202001122222112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 30643370828 + ... + 30643377419.

It is an arithmetic number, because the mean of its divisors is an integer number (16731282271704).

Almost surely, 2^{202001122222112} is an apocalyptic number.

It is an amenable number.

202001122222112 is a deficient number, since it is larger than the sum of its proper divisors (199549652298784).

202001122222112 is a wasteful number, since it uses less digits than its factorization.

202001122222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61286748360 (or 61286748352 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202001122222112 its reverse (211222221100202), we get a palindrome (413223343322314).

The spelling of 202001122222112 in words is "two hundred two trillion, one billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred twelve".