113311301 has 2 divisors, whose sum is σ = 113311302. Its totient is φ = 113311300.

The previous prime is 113311291. The next prime is 113311309. The reversal of 113311301 is 103113311.

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., 105555076 + 7756225 = 10274^2 + 2785^2 .

It is a cyclic number.

It is not a de Polignac number, because 113311301 - 2¹⁰ = 113310277 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113311309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56655650 + 56655651.

It is an arithmetic number, because the mean of its divisors is an integer number (56655651).

Almost surely, 2^113311301 is an apocalyptic number.

It is an amenable number.

113311301 is a deficient number, since it is larger than the sum of its proper divisors (1).

113311301 is an equidigital number, since it uses as much as digits as its factorization.

113311301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 113311301 is about 10644.7781094770. The cubic root of 113311301 is about 483.9023620295.

Adding to 113311301 its reverse (103113311), we get a palindrome (216424612).

The spelling of 113311301 in words is "one hundred thirteen million, three hundred eleven thousand, three hundred one".