230133111023 has 2 divisors, whose sum is σ = 230133111024. Its totient is φ = 230133111022.

The previous prime is 230133110989. The next prime is 230133111031. The reversal of 230133111023 is 320111331032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230133111023 - 2³⁰ = 229059369199 is a prime.

It is a super-2 number, since 2×230133111023² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230133110986 and 230133111004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230133111823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115066555511 + 115066555512.

It is an arithmetic number, because the mean of its divisors is an integer number (115066555512).

Almost surely, 2^230133111023 is an apocalyptic number.

230133111023 is a deficient number, since it is larger than the sum of its proper divisors (1).

230133111023 is an equidigital number, since it uses as much as digits as its factorization.

230133111023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 230133111023 its reverse (320111331032), we get a palindrome (550244442055).

The spelling of 230133111023 in words is "two hundred thirty billion, one hundred thirty-three million, one hundred eleven thousand, twenty-three".