201232233023 has 2 divisors, whose sum is σ = 201232233024. Its totient is φ = 201232233022.

The previous prime is 201232232969. The next prime is 201232233053. The reversal of 201232233023 is 320332232102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201232233023 - 2⁸ = 201232232767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201232233023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201232233053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100616116511 + 100616116512.

It is an arithmetic number, because the mean of its divisors is an integer number (100616116512).

Almost surely, 2^201232233023 is an apocalyptic number.

201232233023 is a deficient number, since it is larger than the sum of its proper divisors (1).

201232233023 is an equidigital number, since it uses as much as digits as its factorization.

201232233023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 201232233023 its reverse (320332232102), we get a palindrome (521564465125).

The spelling of 201232233023 in words is "two hundred one billion, two hundred thirty-two million, two hundred thirty-three thousand, twenty-three".