123301325241231 has 32 divisors (see below), whose sum is σ = 178235130128640. Its totient is φ = 75555158621184.

The previous prime is 123301325241217. The next prime is 123301325241239. The reversal of 123301325241231 is 132142523103321.

It is a happy number.

It is not a de Polignac number, because 123301325241231 - 2¹⁸ = 123301324979087 is a prime.

It is a super-2 number, since 2×123301325241231² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123301325241192 and 123301325241201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123301325241239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82066225 + ... + 83555178.

It is an arithmetic number, because the mean of its divisors is an integer number (5569847816520).

Almost surely, 2^{123301325241231} is an apocalyptic number.

123301325241231 is a deficient number, since it is larger than the sum of its proper divisors (54933804887409).

123301325241231 is a wasteful number, since it uses less digits than its factorization.

123301325241231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165621815.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 123301325241231 its reverse (132142523103321), we get a palindrome (255443848344552).

The spelling of 123301325241231 in words is "one hundred twenty-three trillion, three hundred one billion, three hundred twenty-five million, two hundred forty-one thousand, two hundred thirty-one".