3200113313 has 4 divisors (see below), whose sum is σ = 3286602900. Its totient is φ = 3113623728.

The previous prime is 3200113309. The next prime is 3200113321. The reversal of 3200113313 is 3133110023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3133110023 = 151 ⋅20749073.

It can be written as a sum of positive squares in 2 ways, for example, as 1271849569 + 1928263744 = 35663^2 + 43912^2 .

It is a cyclic number.

It is not a de Polignac number, because 3200113313 - 2² = 3200113309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200113291 and 3200113300.

It is not an unprimeable number, because it can be changed into a prime (3200116313) 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, 43244738 + ... + 43244811.

It is an arithmetic number, because the mean of its divisors is an integer number (821650725).

Almost surely, 2^3200113313 is an apocalyptic number.

It is an amenable number.

3200113313 is a deficient number, since it is larger than the sum of its proper divisors (86489587).

3200113313 is an equidigital number, since it uses as much as digits as its factorization.

3200113313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86489586.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3200113313 is about 56569.5440409413. The cubic root of 3200113313 is about 1473.6299929451.

Adding to 3200113313 its reverse (3133110023), we get a palindrome (6333223336).

The spelling of 3200113313 in words is "three billion, two hundred million, one hundred thirteen thousand, three hundred thirteen".