202322321422122 has 32 divisors (see below), whose sum is σ = 447018247572480. Its totient is φ = 60533721022320.

The previous prime is 202322321422057. The next prime is 202322321422141. The reversal of 202322321422122 is 221224123223202.

It is a self number, because there is not a number n which added to its sum of digits gives 202322321422122.

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, 19401828448 + ... + 19401838875.

It is an arithmetic number, because the mean of its divisors is an integer number (13969320236640).

Almost surely, 2^{202322321422122} is an apocalyptic number.

202322321422122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202322321422122 is an abundant number, since it is smaller than the sum of its proper divisors (244695926150358).

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

202322321422122 is a wasteful number, since it uses less digits than its factorization.

202322321422122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38803667418.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 202322321422122 its reverse (221224123223202), we get a palindrome (423546444645324).

The spelling of 202322321422122 in words is "two hundred two trillion, three hundred twenty-two billion, three hundred twenty-one million, four hundred twenty-two thousand, one hundred twenty-two".