323031012130 has 64 divisors (see below), whose sum is σ = 613265126400. Its totient is φ = 122350060800.

The previous prime is 323031012119. The next prime is 323031012149. The reversal of 323031012130 is 31210130323.

It is a junction number, because it is equal to n+sod(n) for n = 323031012098 and 323031012107.

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, 3042540 + ... + 3146920.

It is an arithmetic number, because the mean of its divisors is an integer number (9582267600).

Almost surely, 2^323031012130 is an apocalyptic number.

323031012130 is a deficient number, since it is larger than the sum of its proper divisors (290234114270).

323031012130 is a wasteful number, since it uses less digits than its factorization.

323031012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104635.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 323031012130 its reverse (31210130323), we get a palindrome (354241142453).

The spelling of 323031012130 in words is "three hundred twenty-three billion, thirty-one million, twelve thousand, one hundred thirty".