123401331034301 has 4 divisors (see below), whose sum is σ = 124289110394400. Its totient is φ = 122513551674204.

The previous prime is 123401331034297. The next prime is 123401331034309. The reversal of 123401331034301 is 103430133104321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 123401331034301 - 2² = 123401331034297 is a prime.

It is a super-2 number, since 2×123401331034301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123401331034309) 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, 443889679841 + ... + 443889680118.

It is an arithmetic number, because the mean of its divisors is an integer number (31072277598600).

Almost surely, 2^{123401331034301} is an apocalyptic number.

It is an amenable number.

123401331034301 is a deficient number, since it is larger than the sum of its proper divisors (887779360099).

123401331034301 is an equidigital number, since it uses as much as digits as its factorization.

123401331034301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887779360098.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 123401331034301 its reverse (103430133104321), we get a palindrome (226831464138622).

The spelling of 123401331034301 in words is "one hundred twenty-three trillion, four hundred one billion, three hundred thirty-one million, thirty-four thousand, three hundred one".