232503142154123 has 2 divisors, whose sum is σ = 232503142154124. Its totient is φ = 232503142154122.

The previous prime is 232503142154111. The next prime is 232503142154159. The reversal of 232503142154123 is 321451241305232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232503142154123 - 2¹⁰ = 232503142153099 is a prime.

It is a super-2 number, since 2×232503142154123² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232503142154923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116251571077061 + 116251571077062.

It is an arithmetic number, because the mean of its divisors is an integer number (116251571077062).

Almost surely, 2^{232503142154123} is an apocalyptic number.

232503142154123 is a deficient number, since it is larger than the sum of its proper divisors (1).

232503142154123 is an equidigital number, since it uses as much as digits as its factorization.

232503142154123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 232503142154123 its reverse (321451241305232), we get a palindrome (553954383459355).

The spelling of 232503142154123 in words is "two hundred thirty-two trillion, five hundred three billion, one hundred forty-two million, one hundred fifty-four thousand, one hundred twenty-three".