2113134332309 has 16 divisors (see below), whose sum is σ = 2837215328640. Its totient is φ = 1519936781760.

The previous prime is 2113134332279. The next prime is 2113134332329. The reversal of 2113134332309 is 9032334313112.

It is a cyclic number.

It is not a de Polignac number, because 2113134332309 - 2²⁴ = 2113117555093 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113134332329) 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, 1055510654 + ... + 1055512655.

It is an arithmetic number, because the mean of its divisors is an integer number (177325958040).

Almost surely, 2^{2113134332309} is an apocalyptic number.

It is an amenable number.

2113134332309 is a deficient number, since it is larger than the sum of its proper divisors (724080996331).

2113134332309 is a wasteful number, since it uses less digits than its factorization.

2113134332309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111023340.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 2113134332309 in words is "two trillion, one hundred thirteen billion, one hundred thirty-four million, three hundred thirty-two thousand, three hundred nine".