2140304111113 has 12 divisors (see below), whose sum is σ = 2514392428932. Its totient is φ = 1816382551200.

The previous prime is 2140304111107. The next prime is 2140304111167. The reversal of 2140304111113 is 3111114030412.

It can be written as a sum of positive squares in 2 ways, for example, as 2036705745424 + 103598365689 = 1427132^2 + 321867^2 .

It is not a de Polignac number, because 2140304111113 - 2⁵ = 2140304111081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140304111513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216231070 + ... + 216240967.

It is an arithmetic number, because the mean of its divisors is an integer number (209532702411).

Almost surely, 2^{2140304111113} is an apocalyptic number.

It is an amenable number.

2140304111113 is a deficient number, since it is larger than the sum of its proper divisors (374088317819).

2140304111113 is a wasteful number, since it uses less digits than its factorization.

2140304111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432472152 (or 432472145 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 2140304111113 its reverse (3111114030412), we get a palindrome (5251418141525).

The spelling of 2140304111113 in words is "two trillion, one hundred forty billion, three hundred four million, one hundred eleven thousand, one hundred thirteen".