12223231014992 has 20 divisors (see below), whose sum is σ = 23684408267520. Its totient is φ = 6111125655648.

The previous prime is 12223231014961. The next prime is 12223231015001. The reversal of 12223231014992 is 29941013232221.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 30409838 + ... + 30809165.

It is an arithmetic number, because the mean of its divisors is an integer number (1184220413376).

Almost surely, 2^{12223231014992} is an apocalyptic number.

It is an amenable number.

12223231014992 is a deficient number, since it is larger than the sum of its proper divisors (11461177252528).

12223231014992 is a wasteful number, since it uses less digits than its factorization.

12223231014992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61231490 (or 61231484 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 12223231014992 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-one million, fourteen thousand, nine hundred ninety-two".