2113022310113 has 16 divisors (see below), whose sum is σ = 2482726416576. Its totient is φ = 1772955138240.

The previous prime is 2113022310059. The next prime is 2113022310121. The reversal of 2113022310113 is 3110132203112.

It is a happy number.

It is not a de Polignac number, because 2113022310113 - 2³⁸ = 1838144403169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113022310913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338195 + ... + 2083367.

It is an arithmetic number, because the mean of its divisors is an integer number (155170401036).

Almost surely, 2^{2113022310113} is an apocalyptic number.

It is an amenable number.

2113022310113 is a deficient number, since it is larger than the sum of its proper divisors (369704106463).

2113022310113 is a wasteful number, since it uses less digits than its factorization.

2113022310113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753664.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2113022310113 its reverse (3110132203112), we get a palindrome (5223154513225).

The spelling of 2113022310113 in words is "two trillion, one hundred thirteen billion, twenty-two million, three hundred ten thousand, one hundred thirteen".