323231333023130 has 64 divisors (see below), whose sum is σ = 741101826850560. Its totient is φ = 98813576899584.

The previous prime is 323231333023103. The next prime is 323231333023141. The reversal of 323231333023130 is 31320333132323.

It is a happy number.

It is a super-2 number, since 2×323231333023130² (a number of 30 digits) contains 22 as substring.

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, 7147950257 + ... + 7147995476.

It is an arithmetic number, because the mean of its divisors is an integer number (11579716044540).

Almost surely, 2^{323231333023130} is an apocalyptic number.

323231333023130 is an abundant number, since it is smaller than the sum of its proper divisors (417870493827430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323231333023130 is a wasteful number, since it uses less digits than its factorization.

323231333023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14295945783.

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 323231333023130 its reverse (31320333132323), we get a palindrome (354551666155453).

The spelling of 323231333023130 in words is "three hundred twenty-three trillion, two hundred thirty-one billion, three hundred thirty-three million, twenty-three thousand, one hundred thirty".