232031223101 has 4 divisors (see below), whose sum is σ = 232145695392. Its totient is φ = 231916750812.

The previous prime is 232031223071. The next prime is 232031223113. The reversal of 232031223101 is 101322130232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232031223101 - 2⁶ = 232031223037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232031223161) 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, 57233105 + ... + 57237158.

It is an arithmetic number, because the mean of its divisors is an integer number (58036423848).

Almost surely, 2^232031223101 is an apocalyptic number.

It is an amenable number.

232031223101 is a deficient number, since it is larger than the sum of its proper divisors (114472291).

232031223101 is a wasteful number, since it uses less digits than its factorization.

232031223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114472290.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 232031223101 its reverse (101322130232), we get a palindrome (333353353333).

The spelling of 232031223101 in words is "two hundred thirty-two billion, thirty-one million, two hundred twenty-three thousand, one hundred one".