12334532365631 has 12 divisors (see below), whose sum is σ = 14972174159472. Its totient is φ = 10112784298848.

The previous prime is 12334532365559. The next prime is 12334532365633. The reversal of 12334532365631 is 13656323543321.

It is a happy number.

It is not a de Polignac number, because 12334532365631 - 2³⁴ = 12317352496447 is a prime.

It is a super-2 number, since 2×12334532365631² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12334532365633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5472284750 + ... + 5472287003.

It is an arithmetic number, because the mean of its divisors is an integer number (1247681179956).

Almost surely, 2^{12334532365631} is an apocalyptic number.

12334532365631 is a deficient number, since it is larger than the sum of its proper divisors (2637641793841).

12334532365631 is a wasteful number, since it uses less digits than its factorization.

12334532365631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10944571790 (or 10944571783 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 47.

The spelling of 12334532365631 in words is "twelve trillion, three hundred thirty-four billion, five hundred thirty-two million, three hundred sixty-five thousand, six hundred thirty-one".