123301402401025 has 12 divisors (see below), whose sum is σ = 159541292846592. Its totient is φ = 94352377489040.

The previous prime is 123301402400977. The next prime is 123301402401053. The reversal of 123301402401025 is 520104204103321.

It is not a de Polignac number, because 123301402401025 - 2¹⁷ = 123301402269953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123301402400984 and 123301402401002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107218610209 + ... + 107218611358.

It is an arithmetic number, because the mean of its divisors is an integer number (13295107737216).

Almost surely, 2^{123301402401025} is an apocalyptic number.

It is an amenable number.

123301402401025 is a deficient number, since it is larger than the sum of its proper divisors (36239890445567).

123301402401025 is a wasteful number, since it uses less digits than its factorization.

123301402401025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214437221600 (or 214437221595 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 123301402401025 its reverse (520104204103321), we get a palindrome (643405606504346).

The spelling of 123301402401025 in words is "one hundred twenty-three trillion, three hundred one billion, four hundred two million, four hundred one thousand, twenty-five".