202202200101122 has 32 divisors (see below), whose sum is σ = 326832972868080. Its totient is φ = 93267338711040.

The previous prime is 202202200101119. The next prime is 202202200101149. The reversal of 202202200101122 is 221101002202202.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 66847613729521 + 135354586371601 = 8176039^2 + 11634199^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 202202200101122.

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, 2258667722 + ... + 2258757242.

Almost surely, 2^{202202200101122} is an apocalyptic number.

202202200101122 is a deficient number, since it is larger than the sum of its proper divisors (124630772766958).

202202200101122 is a wasteful number, since it uses less digits than its factorization.

202202200101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141398.

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

Adding to 202202200101122 its reverse (221101002202202), we get a palindrome (423303202303324).

The spelling of 202202200101122 in words is "two hundred two trillion, two hundred two billion, two hundred million, one hundred one thousand, one hundred twenty-two".