331124321030 has 32 divisors (see below), whose sum is σ = 622030233600. Its totient is φ = 126672226912.

The previous prime is 331124320981. The next prime is 331124321071. The reversal of 331124321030 is 30123421133.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 331124320987 and 331124321005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497131 + ... + 1704009.

It is an arithmetic number, because the mean of its divisors is an integer number (19438444800).

Almost surely, 2^331124321030 is an apocalyptic number.

331124321030 is a deficient number, since it is larger than the sum of its proper divisors (290905912570).

331124321030 is a wasteful number, since it uses less digits than its factorization.

331124321030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213868.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 331124321030 its reverse (30123421133), we get a palindrome (361247742163).

The spelling of 331124321030 in words is "three hundred thirty-one billion, one hundred twenty-four million, three hundred twenty-one thousand, thirty".