22113688631122 has 24 divisors (see below), whose sum is σ = 36498431271708. Its totient is φ = 10041129141120.

The previous prime is 22113688631119. The next prime is 22113688631189.

22113688631122 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 20022949039401 + 2090739591721 = 4474701^2 + 1445939^2 .

It is a super-3 number, since 3×22113688631122³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47712123 + ... + 48173374.

Almost surely, 2^{22113688631122} is an apocalyptic number.

22113688631122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22113688631122 is a deficient number, since it is larger than the sum of its proper divisors (14384742640586).

22113688631122 is a wasteful number, since it uses less digits than its factorization.

22113688631122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95886474 (or 95886463 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The spelling of 22113688631122 in words is "twenty-two trillion, one hundred thirteen billion, six hundred eighty-eight million, six hundred thirty-one thousand, one hundred twenty-two".