232311132010123 has 4 divisors (see below), whose sum is σ = 233594618927488. Its totient is φ = 231027645092760.

The previous prime is 232311132010081. The next prime is 232311132010147. The reversal of 232311132010123 is 321010231113232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232311132010123 - 2³³ = 232302542075531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232311132010183) 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, 641743458411 + ... + 641743458772.

It is an arithmetic number, because the mean of its divisors is an integer number (58398654731872).

Almost surely, 2^{232311132010123} is an apocalyptic number.

232311132010123 is a deficient number, since it is larger than the sum of its proper divisors (1283486917365).

232311132010123 is a wasteful number, since it uses less digits than its factorization.

232311132010123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283486917364.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 232311132010123 its reverse (321010231113232), we get a palindrome (553321363123355).

The spelling of 232311132010123 in words is "two hundred thirty-two trillion, three hundred eleven billion, one hundred thirty-two million, ten thousand, one hundred twenty-three".