2113313341 has 4 divisors (see below), whose sum is σ = 2147957884. Its totient is φ = 2078668800.

The previous prime is 2113313297. The next prime is 2113313351. The reversal of 2113313341 is 1433133112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 205807716 + 1907505625 = 14346^2 + 43675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2113313341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113313351) 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, 17322180 + ... + 17322301.

It is an arithmetic number, because the mean of its divisors is an integer number (536989471).

Almost surely, 2^2113313341 is an apocalyptic number.

It is an amenable number.

2113313341 is a deficient number, since it is larger than the sum of its proper divisors (34644543).

2113313341 is an equidigital number, since it uses as much as digits as its factorization.

2113313341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34644542.

The product of its digits is 648, while the sum is 22.

The square root of 2113313341 is about 45970.7879092800. The cubic root of 2113313341 is about 1283.2796229990.

Adding to 2113313341 its reverse (1433133112), we get a palindrome (3546446453).

The spelling of 2113313341 in words is "two billion, one hundred thirteen million, three hundred thirteen thousand, three hundred forty-one".