2113200124023 has 4 divisors (see below), whose sum is σ = 2817600165368. Its totient is φ = 1408800082680.

The previous prime is 2113200124001. The next prime is 2113200124027. The reversal of 2113200124023 is 3204210023112.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2113200124023 - 2⁹ = 2113200123511 is a prime.

It is a super-2 number, since 2×2113200124023² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113200124027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352200020668 + ... + 352200020673.

It is an arithmetic number, because the mean of its divisors is an integer number (704400041342).

Almost surely, 2^{2113200124023} is an apocalyptic number.

2113200124023 is a deficient number, since it is larger than the sum of its proper divisors (704400041345).

2113200124023 is an equidigital number, since it uses as much as digits as its factorization.

2113200124023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704400041344.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2113200124023 its reverse (3204210023112), we get a palindrome (5317410147135).

The spelling of 2113200124023 in words is "two trillion, one hundred thirteen billion, two hundred million, one hundred twenty-four thousand, twenty-three".