2201011313 has 2 divisors, whose sum is σ = 2201011314. Its totient is φ = 2201011312.

The previous prime is 2201011297. The next prime is 2201011321. The reversal of 2201011313 is 3131101022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1676738704 + 524272609 = 40948^2 + 22897^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201011313 - 2⁴ = 2201011297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201011213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100505656 + 1100505657.

It is an arithmetic number, because the mean of its divisors is an integer number (1100505657).

Almost surely, 2^2201011313 is an apocalyptic number.

It is an amenable number.

2201011313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201011313 is an equidigital number, since it uses as much as digits as its factorization.

2201011313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2201011313 is about 46914.9369923908. The cubic root of 2201011313 is about 1300.7907049644.

Adding to 2201011313 its reverse (3131101022), we get a palindrome (5332112335).

The spelling of 2201011313 in words is "two billion, two hundred one million, eleven thousand, three hundred thirteen".