12310320311092 has 24 divisors (see below), whose sum is σ = 21548430237600. Its totient is φ = 6153626159520.

The previous prime is 12310320311039. The next prime is 12310320311123. The reversal of 12310320311092 is 29011302301321.

It is a self number, because there is not a number n which added to its sum of digits gives 12310320311092.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555233167 + ... + 555255337.

It is an arithmetic number, because the mean of its divisors is an integer number (897851259900).

Almost surely, 2^{12310320311092} is an apocalyptic number.

It is an amenable number.

12310320311092 is a deficient number, since it is larger than the sum of its proper divisors (9238109926508).

12310320311092 is a wasteful number, since it uses less digits than its factorization.

12310320311092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50511 (or 50509 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 12310320311092 in words is "twelve trillion, three hundred ten billion, three hundred twenty million, three hundred eleven thousand, ninety-two".