22163666636122 has 32 divisors (see below), whose sum is σ = 37808418636288. Its totient is φ = 9652884600000.

The previous prime is 22163666636087. The next prime is 22163666636179.

22163666636122 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 22163666636122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160812529 + ... + 160950292.

It is an arithmetic number, because the mean of its divisors is an integer number (1181513082384).

Almost surely, 2^{22163666636122} is an apocalyptic number.

22163666636122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22163666636122 is a deficient number, since it is larger than the sum of its proper divisors (15644752000166).

22163666636122 is a wasteful number, since it uses less digits than its factorization.

22163666636122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321762966.

The product of its digits is 6718464, while the sum is 52.

The spelling of 22163666636122 in words is "twenty-two trillion, one hundred sixty-three billion, six hundred sixty-six million, six hundred thirty-six thousand, one hundred twenty-two".