232023320111133 has 6 divisors (see below), whose sum is σ = 335144795716094. Its totient is φ = 154682213407416.

The previous prime is 232023320111129. The next prime is 232023320111161. The reversal of 232023320111133 is 331111023320232.

232023320111133 is a `hidden beast` number, since 2 + 3 + 202 + 3 + 320 + 1 + 1 + 1 + 133 = 666.

It can be written as a sum of positive squares in only one way, i.e., 180826461691929 + 51196858419204 = 13447173^2 + 7155198^2 .

It is not a de Polignac number, because 232023320111133 - 2² = 232023320111129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232023320111097 and 232023320111106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232023320111173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12890184450610 + ... + 12890184450627.

Almost surely, 2^{232023320111133} is an apocalyptic number.

It is an amenable number.

232023320111133 is a deficient number, since it is larger than the sum of its proper divisors (103121475604961).

232023320111133 is a wasteful number, since it uses less digits than its factorization.

232023320111133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25780368901243 (or 25780368901240 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 232023320111133 its reverse (331111023320232), we get a palindrome (563134343431365).

The spelling of 232023320111133 in words is "two hundred thirty-two trillion, twenty-three billion, three hundred twenty million, one hundred eleven thousand, one hundred thirty-three".