113320299135161 has 2 divisors, whose sum is σ = 113320299135162. Its totient is φ = 113320299135160.

The previous prime is 113320299135101. The next prime is 113320299135181. The reversal of 113320299135161 is 161531992023311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76510778737936 + 36809520397225 = 8747044^2 + 6067085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113320299135161 is a prime.

It is not a weakly prime, because it can be changed into another prime (113320299135101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56660149567580 + 56660149567581.

It is an arithmetic number, because the mean of its divisors is an integer number (56660149567581).

Almost surely, 2^{113320299135161} is an apocalyptic number.

It is an amenable number.

113320299135161 is a deficient number, since it is larger than the sum of its proper divisors (1).

113320299135161 is an equidigital number, since it uses as much as digits as its factorization.

113320299135161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 262440, while the sum is 47.

The spelling of 113320299135161 in words is "one hundred thirteen trillion, three hundred twenty billion, two hundred ninety-nine million, one hundred thirty-five thousand, one hundred sixty-one".