113230302113 has 2 divisors, whose sum is σ = 113230302114. Its totient is φ = 113230302112.

The previous prime is 113230302071. The next prime is 113230302131. The reversal of 113230302113 is 311203032311.

Together with next prime (113230302131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113187163489 + 43138624 = 336433^2 + 6568^2 .

It is a cyclic number.

It is not a de Polignac number, because 113230302113 - 2¹⁸ = 113230039969 is a prime.

It is a super-2 number, since 2×113230302113² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113230302313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56615151056 + 56615151057.

It is an arithmetic number, because the mean of its divisors is an integer number (56615151057).

Almost surely, 2^113230302113 is an apocalyptic number.

It is an amenable number.

113230302113 is a deficient number, since it is larger than the sum of its proper divisors (1).

113230302113 is an equidigital number, since it uses as much as digits as its factorization.

113230302113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113230302113 its reverse (311203032311), we get a palindrome (424433334424).

The spelling of 113230302113 in words is "one hundred thirteen billion, two hundred thirty million, three hundred two thousand, one hundred thirteen".