323232130200131 has 4 divisors (see below), whose sum is σ = 323232247554264. Its totient is φ = 323232012846000.

The previous prime is 323232130200121. The next prime is 323232130200143. The reversal of 323232130200131 is 131002031232323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323232130200131 is a prime.

It is a super-2 number, since 2×323232130200131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323232130200131.

It is not an unprimeable number, because it can be changed into a prime (323232130200121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54443765 + ... + 60088166.

It is an arithmetic number, because the mean of its divisors is an integer number (80808061888566).

Almost surely, 2^{323232130200131} is an apocalyptic number.

323232130200131 is a deficient number, since it is larger than the sum of its proper divisors (117354133).

323232130200131 is a wasteful number, since it uses less digits than its factorization.

323232130200131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117354132.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 323232130200131 its reverse (131002031232323), we get a palindrome (454234161432454).

The spelling of 323232130200131 in words is "three hundred twenty-three trillion, two hundred thirty-two billion, one hundred thirty million, two hundred thousand, one hundred thirty-one".