123314410550031 has 4 divisors (see below), whose sum is σ = 164419214066712. Its totient is φ = 82209607033352.

The previous prime is 123314410549969. The next prime is 123314410550039. The reversal of 123314410550031 is 130055014413321.

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 123314410550031 - 2⁷ = 123314410549903 is a prime.

It is a super-2 number, since 2×123314410550031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123314410549974 and 123314410550001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123314410550039) 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, 20552401758336 + ... + 20552401758341.

It is an arithmetic number, because the mean of its divisors is an integer number (41104803516678).

Almost surely, 2^{123314410550031} is an apocalyptic number.

123314410550031 is a deficient number, since it is larger than the sum of its proper divisors (41104803516681).

123314410550031 is an equidigital number, since it uses as much as digits as its factorization.

123314410550031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41104803516680.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 123314410550031 its reverse (130055014413321), we get a palindrome (253369424963352).

The spelling of 123314410550031 in words is "one hundred twenty-three trillion, three hundred fourteen billion, four hundred ten million, five hundred fifty thousand, thirty-one".