220113133324123 has 16 divisors (see below), whose sum is σ = 238229573662080. Its totient is φ = 202167155902464.

The previous prime is 220113133324099. The next prime is 220113133324177. The reversal of 220113133324123 is 321423331311022.

It is a cyclic number.

It is not a de Polignac number, because 220113133324123 - 2²¹ = 220113131226971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220113133324723) by changing a digit.

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, 21223318 + ... + 29843851.

It is an arithmetic number, because the mean of its divisors is an integer number (14889348353880).

Almost surely, 2^{220113133324123} is an apocalyptic number.

220113133324123 is a deficient number, since it is larger than the sum of its proper divisors (18116440337957).

220113133324123 is a wasteful number, since it uses less digits than its factorization.

220113133324123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51068838.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 220113133324123 its reverse (321423331311022), we get a palindrome (541536464635145).

The spelling of 220113133324123 in words is "two hundred twenty trillion, one hundred thirteen billion, one hundred thirty-three million, three hundred twenty-four thousand, one hundred twenty-three".