113231230345003 has 2 divisors, whose sum is σ = 113231230345004. Its totient is φ = 113231230345002.

The previous prime is 113231230344929. The next prime is 113231230345063. The reversal of 113231230345003 is 300543032132311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113231230345003 is a prime.

It is not a weakly prime, because it can be changed into another prime (113231230345063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56615615172501 + 56615615172502.

It is an arithmetic number, because the mean of its divisors is an integer number (56615615172502).

Almost surely, 2^{113231230345003} is an apocalyptic number.

113231230345003 is a deficient number, since it is larger than the sum of its proper divisors (1).

113231230345003 is an equidigital number, since it uses as much as digits as its factorization.

113231230345003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 113231230345003 its reverse (300543032132311), we get a palindrome (413774262477314).

The spelling of 113231230345003 in words is "one hundred thirteen trillion, two hundred thirty-one billion, two hundred thirty million, three hundred forty-five thousand, three".