113030231371 has 2 divisors, whose sum is σ = 113030231372. Its totient is φ = 113030231370.

The previous prime is 113030231299. The next prime is 113030231381. The reversal of 113030231371 is 173132030311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113030231371 is a prime.

It is not a weakly prime, because it can be changed into another prime (113030231381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515115685 + 56515115686.

It is an arithmetic number, because the mean of its divisors is an integer number (56515115686).

Almost surely, 2^113030231371 is an apocalyptic number.

113030231371 is a deficient number, since it is larger than the sum of its proper divisors (1).

113030231371 is an equidigital number, since it uses as much as digits as its factorization.

113030231371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

Adding to 113030231371 its reverse (173132030311), we get a palindrome (286162261682).

The spelling of 113030231371 in words is "one hundred thirteen billion, thirty million, two hundred thirty-one thousand, three hundred seventy-one".