123132331332313 has 8 divisors (see below), whose sum is σ = 123948941619776. Its totient is φ = 122315736366000.

The previous prime is 123132331332293. The next prime is 123132331332349. The reversal of 123132331332313 is 313233133231321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123132331332313 - 2⁴⁵ = 87947959243481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123132331332383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12527395 + ... + 20079847.

It is an arithmetic number, because the mean of its divisors is an integer number (15493617702472).

Almost surely, 2^{123132331332313} is an apocalyptic number.

It is an amenable number.

123132331332313 is a deficient number, since it is larger than the sum of its proper divisors (816610287463).

123132331332313 is a wasteful number, since it uses less digits than its factorization.

123132331332313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7660575.

The product of its digits is 52488, while the sum is 34.

Adding to 123132331332313 its reverse (313233133231321), we get a palindrome (436365464563634).

The spelling of 123132331332313 in words is "one hundred twenty-three trillion, one hundred thirty-two billion, three hundred thirty-one million, three hundred thirty-two thousand, three hundred thirteen".