123420204410410 has 32 divisors (see below), whose sum is σ = 227324128154112. Its totient is φ = 48219704070720.

The previous prime is 123420204410401. The next prime is 123420204410423. The reversal of 123420204410410 is 14014402024321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82054215 + ... + 83544805.

It is an arithmetic number, because the mean of its divisors is an integer number (7103879004816).

Almost surely, 2^{123420204410410} is an apocalyptic number.

123420204410410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123420204410410 is a deficient number, since it is larger than the sum of its proper divisors (103903923743702).

123420204410410 is a wasteful number, since it uses less digits than its factorization.

123420204410410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683198.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 123420204410410 its reverse (14014402024321), we get a palindrome (137434606434731).

The spelling of 123420204410410 in words is "one hundred twenty-three trillion, four hundred twenty billion, two hundred four million, four hundred ten thousand, four hundred ten".