22312423631322 has 24 divisors (see below), whose sum is σ = 52738455856320. Its totient is φ = 6761340494280.

The previous prime is 22312423631317. The next prime is 22312423631339. The reversal of 22312423631322 is 22313632421322.

22312423631322 is a `hidden beast` number, since 2 + 2 + 3 + 12 + 4 + 2 + 3 + 631 + 3 + 2 + 2 = 666.

It is a super-3 number, since 3×22312423631322³ (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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56344503922 + ... + 56344504317.

It is an arithmetic number, because the mean of its divisors is an integer number (2197435660680).

Almost surely, 2^{22312423631322} is an apocalyptic number.

22312423631322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22312423631322 is an abundant number, since it is smaller than the sum of its proper divisors (30426032224998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22312423631322 is a wasteful number, since it uses less digits than its factorization.

22312423631322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112689008258 (or 112689008255 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The spelling of 22312423631322 in words is "twenty-two trillion, three hundred twelve billion, four hundred twenty-three million, six hundred thirty-one thousand, three hundred twenty-two".