323232321201331 has 16 divisors (see below), whose sum is σ = 340364654847360. Its totient is φ = 306112003666560.

The previous prime is 323232321201311. The next prime is 323232321201457. The reversal of 323232321201331 is 133102123232323.

It is a cyclic number.

It is not a de Polignac number, because 323232321201331 - 2⁹ = 323232321200819 is a prime.

It is a super-2 number, since 2×323232321201331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323232321201293 and 323232321201302.

It is not an unprimeable number, because it can be changed into a prime (323232321201311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4007452155 + ... + 4007532811.

It is an arithmetic number, because the mean of its divisors is an integer number (21272790927960).

Almost surely, 2^{323232321201331} is an apocalyptic number.

323232321201331 is a deficient number, since it is larger than the sum of its proper divisors (17132333646029).

323232321201331 is a wasteful number, since it uses less digits than its factorization.

323232321201331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152514.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 323232321201331 its reverse (133102123232323), we get a palindrome (456334444433654).

The spelling of 323232321201331 in words is "three hundred twenty-three trillion, two hundred thirty-two billion, three hundred twenty-one million, two hundred one thousand, three hundred thirty-one".