30310320331124 has 12 divisors (see below), whose sum is σ = 53125553679744. Its totient is φ = 15131590708344.

The previous prime is 30310320331111. The next prime is 30310320331127. The reversal of 30310320331124 is 42113302301303.

It is a junction number, because it is equal to n+sod(n) for n = 30310320331093 and 30310320331102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30310320331127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5892361412 + ... + 5892366555.

It is an arithmetic number, because the mean of its divisors is an integer number (4427129473312).

Almost surely, 2^{30310320331124} is an apocalyptic number.

It is an amenable number.

30310320331124 is a deficient number, since it is larger than the sum of its proper divisors (22815233348620).

30310320331124 is a wasteful number, since it uses less digits than its factorization.

30310320331124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11784728614 (or 11784728612 counting only the distinct ones).

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

Adding to 30310320331124 its reverse (42113302301303), we get a palindrome (72423622632427).

The spelling of 30310320331124 in words is "thirty trillion, three hundred ten billion, three hundred twenty million, three hundred thirty-one thousand, one hundred twenty-four".