320212113124 has 24 divisors (see below), whose sum is σ = 603597593088. Its totient is φ = 148204763520.

The previous prime is 320212113107. The next prime is 320212113131. The reversal of 320212113124 is 421311212023.

It is a junction number, because it is equal to n+sod(n) for n = 320212113095 and 320212113104.

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, 56135317 + ... + 56141020.

It is an arithmetic number, because the mean of its divisors is an integer number (25149899712).

Almost surely, 2^320212113124 is an apocalyptic number.

It is an amenable number.

320212113124 is a deficient number, since it is larger than the sum of its proper divisors (283385479964).

320212113124 is a wasteful number, since it uses less digits than its factorization.

320212113124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112276395 (or 112276393 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 320212113124 its reverse (421311212023), we get a palindrome (741523325147).

The spelling of 320212113124 in words is "three hundred twenty billion, two hundred twelve million, one hundred thirteen thousand, one hundred twenty-four".