230132322330031 has 4 divisors (see below), whose sum is σ = 251053442541864. Its totient is φ = 209211202118200.

The previous prime is 230132322330011. The next prime is 230132322330041. The reversal of 230132322330031 is 130033223231032.

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

It is a cyclic number.

It is not a de Polignac number, because 230132322330031 - 2⁵ = 230132322329999 is a prime.

It is a super-2 number, since 2×230132322330031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230132322330011) 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, 10460560105900 + ... + 10460560105921.

It is an arithmetic number, because the mean of its divisors is an integer number (62763360635466).

Almost surely, 2^{230132322330031} is an apocalyptic number.

230132322330031 is a deficient number, since it is larger than the sum of its proper divisors (20921120211833).

230132322330031 is a wasteful number, since it uses less digits than its factorization.

230132322330031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20921120211832.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 230132322330031 its reverse (130033223231032), we get a palindrome (360165545561063).

The spelling of 230132322330031 in words is "two hundred thirty trillion, one hundred thirty-two billion, three hundred twenty-two million, three hundred thirty thousand, thirty-one".