123320220010130 has 128 divisors (see below), whose sum is σ = 283364031283200. Its totient is φ = 37950539385600.

The previous prime is 123320220010123. The next prime is 123320220010133. The reversal of 123320220010130 is 31010022023321.

It is not an unprimeable number, because it can be changed into a prime (123320220010133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72364790 + ... + 74049329.

It is an arithmetic number, because the mean of its divisors is an integer number (2213781494400).

Almost surely, 2^{123320220010130} is an apocalyptic number.

123320220010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123320220010130 is an abundant number, since it is smaller than the sum of its proper divisors (160043811273070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123320220010130 is a wasteful number, since it uses less digits than its factorization.

123320220010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146414200.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 123320220010130 its reverse (31010022023321), we get a palindrome (154330242033451).

The spelling of 123320220010130 in words is "one hundred twenty-three trillion, three hundred twenty billion, two hundred twenty million, ten thousand, one hundred thirty".