331013323130 has 64 divisors (see below), whose sum is σ = 685151509248. Its totient is φ = 112789178880.

The previous prime is 331013323127. The next prime is 331013323219. The reversal of 331013323130 is 31323310133.

It is a junction number, because it is equal to n+sod(n) for n = 331013323096 and 331013323105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46995389 + ... + 47002431.

It is an arithmetic number, because the mean of its divisors is an integer number (10705492332).

Almost surely, 2^331013323130 is an apocalyptic number.

331013323130 is an abundant number, since it is smaller than the sum of its proper divisors (354138186118).

331013323130 is a wasteful number, since it uses less digits than its factorization.

331013323130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11111.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 331013323130 its reverse (31323310133), we get a palindrome (362336633263).

The spelling of 331013323130 in words is "three hundred thirty-one billion, thirteen million, three hundred twenty-three thousand, one hundred thirty".