323212230130120 has 64 divisors (see below), whose sum is σ = 736444797984000. Its totient is φ = 127646317214208.

The previous prime is 323212230130087. The next prime is 323212230130267. The reversal of 323212230130120 is 21031032212323.

It is a super-2 number, since 2×323212230130120² (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 15 ways as a sum of consecutive naturals, for example, 203277724 + ... + 204861556.

It is an arithmetic number, because the mean of its divisors is an integer number (11506949968500).

Almost surely, 2^{323212230130120} is an apocalyptic number.

It is an amenable number.

323212230130120 is an abundant number, since it is smaller than the sum of its proper divisors (413232567853880).

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

323212230130120 is a wasteful number, since it uses less digits than its factorization.

323212230130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648502 (or 1648498 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 323212230130120 its reverse (21031032212323), we get a palindrome (344243262342443).

The spelling of 323212230130120 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred thirty thousand, one hundred twenty".