320000131333124 has 24 divisors (see below), whose sum is σ = 611358209745696. Its totient is φ = 145347731792000.

The previous prime is 320000131333081. The next prime is 320000131333147. The reversal of 320000131333124 is 421333131000023.

It is a junction number, because it is equal to n+sod(n) for n = 320000131333093 and 320000131333102.

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, 2671773422 + ... + 2671893189.

It is an arithmetic number, because the mean of its divisors is an integer number (25473258739404).

Almost surely, 2^{320000131333124} is an apocalyptic number.

It is an amenable number.

320000131333124 is a deficient number, since it is larger than the sum of its proper divisors (291358078412572).

320000131333124 is a wasteful number, since it uses less digits than its factorization.

320000131333124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5343667987 (or 5343667985 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 320000131333124 its reverse (421333131000023), we get a palindrome (741333262333147).

The spelling of 320000131333124 in words is "three hundred twenty trillion, one hundred thirty-one million, three hundred thirty-three thousand, one hundred twenty-four".