202022101122 has 32 divisors (see below), whose sum is σ = 421802494848. Its totient is φ = 64383639936.

The previous prime is 202022101111. The next prime is 202022101159. The reversal of 202022101122 is 221101220202.

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, 25363 + ... + 636150.

It is an arithmetic number, because the mean of its divisors is an integer number (13181327964).

Almost surely, 2^202022101122 is an apocalyptic number.

202022101122 is an abundant number, since it is smaller than the sum of its proper divisors (219780393726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202022101122 is a wasteful number, since it uses less digits than its factorization.

202022101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663754.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202022101122 its reverse (221101220202), we get a palindrome (423123321324).

The spelling of 202022101122 in words is "two hundred two billion, twenty-two million, one hundred one thousand, one hundred twenty-two".