202202120000122 has 32 divisors (see below), whose sum is σ = 343054246201344. Its totient is φ = 88553384871600.

The previous prime is 202202120000059. The next prime is 202202120000131. The reversal of 202202120000122 is 221000021202202.

It is a junction number, because it is equal to n+sod(n) for n = 202202120000096 and 202202120000105.

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, 652893748 + ... + 653203375.

It is an arithmetic number, because the mean of its divisors is an integer number (10720445193792).

Almost surely, 2^{202202120000122} is an apocalyptic number.

202202120000122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202202120000122 is a deficient number, since it is larger than the sum of its proper divisors (140852126201222).

202202120000122 is a wasteful number, since it uses less digits than its factorization.

202202120000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306097394.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202202120000122 its reverse (221000021202202), we get a palindrome (423202141202324).

The spelling of 202202120000122 in words is "two hundred two trillion, two hundred two billion, one hundred twenty million, one hundred twenty-two", and thus it is an aban number.