22202002010122 has 32 divisors (see below), whose sum is σ = 36686469456000. Its totient is φ = 9992969310720.

The previous prime is 22202002010093. The next prime is 22202002010141. The reversal of 22202002010122 is 22101020020222.

It is a super-2 number, since 2×22202002010122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22202002010096 and 22202002010105.

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, 25939254 + ... + 26781502.

It is an arithmetic number, because the mean of its divisors is an integer number (1146452170500).

Almost surely, 2^{22202002010122} is an apocalyptic number.

22202002010122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202002010122 is a deficient number, since it is larger than the sum of its proper divisors (14484467445878).

22202002010122 is a wasteful number, since it uses less digits than its factorization.

22202002010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853998.

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

Adding to 22202002010122 its reverse (22101020020222), we get a palindrome (44303022030344).

The spelling of 22202002010122 in words is "twenty-two trillion, two hundred two billion, two million, ten thousand, one hundred twenty-two".