2117075113 has 2 divisors, whose sum is σ = 2117075114. Its totient is φ = 2117075112.

The previous prime is 2117075083. The next prime is 2117075137. The reversal of 2117075113 is 3115707112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1958239504 + 158835609 = 44252^2 + 12603^2 .

It is a cyclic number.

It is not a de Polignac number, because 2117075113 - 2¹⁷ = 2116944041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2117075183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058537556 + 1058537557.

It is an arithmetic number, because the mean of its divisors is an integer number (1058537557).

Almost surely, 2^2117075113 is an apocalyptic number.

It is an amenable number.

2117075113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2117075113 is an equidigital number, since it uses as much as digits as its factorization.

2117075113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 28.

The square root of 2117075113 is about 46011.6845268677. The cubic root of 2117075113 is about 1284.0405992620.

The spelling of 2117075113 in words is "two billion, one hundred seventeen million, seventy-five thousand, one hundred thirteen".