2320403113 has 16 divisors (see below), whose sum is σ = 2728134144. Its totient is φ = 1932353280.

The previous prime is 2320403051. The next prime is 2320403119. The reversal of 2320403113 is 3113040232.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320403113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320403119) 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, 19333 + ... + 70813.

It is an arithmetic number, because the mean of its divisors is an integer number (170508384).

Almost surely, 2^2320403113 is an apocalyptic number.

It is an amenable number.

2320403113 is a deficient number, since it is larger than the sum of its proper divisors (407731031).

2320403113 is a wasteful number, since it uses less digits than its factorization.

2320403113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51672.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2320403113 is about 48170.5627224761. The cubic root of 2320403113 is about 1323.8978589481.

Adding to 2320403113 its reverse (3113040232), we get a palindrome (5433443345).

The spelling of 2320403113 in words is "two billion, three hundred twenty million, four hundred three thousand, one hundred thirteen".