323130230032000 has 64 divisors (see below), whose sum is σ = 803382534456840. Its totient is φ = 129252092006400.

The previous prime is 323130230031997. The next prime is 323130230032007. The reversal of 323130230032000 is 230032031323.

It can be written as a sum of positive squares in 4 ways, for example, as 120407080136256 + 202723149895744 = 10973016^2 + 14238088^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (323130230032007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10097803689 + ... + 10097835688.

Almost surely, 2^{323130230032000} is an apocalyptic number.

It is an amenable number.

323130230032000 is an abundant number, since it is smaller than the sum of its proper divisors (480252304424840).

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

323130230032000 is an equidigital number, since it uses as much as digits as its factorization.

323130230032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20195639406 (or 20195639384 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 323130230032000 its reverse (230032031323), we get a palindrome (323360262063323).

The spelling of 323130230032000 in words is "three hundred twenty-three trillion, one hundred thirty billion, two hundred thirty million, thirty-two thousand".