123041410012031 has 6 divisors (see below), whose sum is σ = 143129803483440. Its totient is φ = 105464065724556.

The previous prime is 123041410012021. The next prime is 123041410012063. The reversal of 123041410012031 is 130210014140321.

It is a de Polignac number, because none of the positive numbers 2^k-123041410012031 is a prime.

It is a super-2 number, since 2×123041410012031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123041410011988 and 123041410012006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123041410012021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1255524591911 + ... + 1255524592008.

It is an arithmetic number, because the mean of its divisors is an integer number (23854967247240).

Almost surely, 2^{123041410012031} is an apocalyptic number.

123041410012031 is a deficient number, since it is larger than the sum of its proper divisors (20088393471409).

123041410012031 is an equidigital number, since it uses as much as digits as its factorization.

123041410012031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511049183933 (or 2511049183926 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 123041410012031 its reverse (130210014140321), we get a palindrome (253251424152352).

The spelling of 123041410012031 in words is "one hundred twenty-three trillion, forty-one billion, four hundred ten million, twelve thousand, thirty-one".