231113023330 has 16 divisors (see below), whose sum is σ = 475432505280. Its totient is φ = 79238750832.

The previous prime is 231113023259. The next prime is 231113023397. The reversal of 231113023330 is 33320311132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650807240 + ... + 1650807379.

It is an arithmetic number, because the mean of its divisors is an integer number (29714531580).

Almost surely, 2^231113023330 is an apocalyptic number.

231113023330 is an abundant number, since it is smaller than the sum of its proper divisors (244319481950).

231113023330 is a wasteful number, since it uses less digits than its factorization.

231113023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301614633.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 231113023330 its reverse (33320311132), we get a palindrome (264433334462).

The spelling of 231113023330 in words is "two hundred thirty-one billion, one hundred thirteen million, twenty-three thousand, three hundred thirty".