123300402110135 has 16 divisors (see below), whose sum is σ = 151570988487072. Its totient is φ = 96233372121600.

The previous prime is 123300402110087. The next prime is 123300402110147. The reversal of 123300402110135 is 531011204003321.

It is not a de Polignac number, because 123300402110135 - 2⁶ = 123300402110071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15018155 + ... + 21728915.

It is an arithmetic number, because the mean of its divisors is an integer number (9473186780442).

Almost surely, 2^{123300402110135} is an apocalyptic number.

123300402110135 is a deficient number, since it is larger than the sum of its proper divisors (28270586376937).

123300402110135 is an equidigital number, since it uses as much as digits as its factorization.

123300402110135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6800434.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 123300402110135 its reverse (531011204003321), we get a palindrome (654311606113456).

The spelling of 123300402110135 in words is "one hundred twenty-three trillion, three hundred billion, four hundred two million, one hundred ten thousand, one hundred thirty-five".