123410120431203 has 12 divisors (see below), whose sum is σ = 184009355195328. Its totient is φ = 79619432536080.

The previous prime is 123410120431183. The next prime is 123410120431231. The reversal of 123410120431203 is 302134021014321.

123410120431203 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 1 + 0 + 1 + 20 + 431 + 203 = 666.

123410120431203 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 123410120431203 - 2⁶ = 123410120431139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123410120431903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221165090100 + ... + 221165090657.

It is an arithmetic number, because the mean of its divisors is an integer number (15334112932944).

Almost surely, 2^{123410120431203} is an apocalyptic number.

123410120431203 is a deficient number, since it is larger than the sum of its proper divisors (60599234764125).

123410120431203 is a wasteful number, since it uses less digits than its factorization.

123410120431203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442330180794 (or 442330180791 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 123410120431203 its reverse (302134021014321), we get a palindrome (425544141445524).

The spelling of 123410120431203 in words is "one hundred twenty-three trillion, four hundred ten billion, one hundred twenty million, four hundred thirty-one thousand, two hundred three".