113230120103 has 2 divisors, whose sum is σ = 113230120104. Its totient is φ = 113230120102.

The previous prime is 113230120067. The next prime is 113230120109. The reversal of 113230120103 is 301021032311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113230120103 - 2¹² = 113230116007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113230120109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56615060051 + 56615060052.

It is an arithmetic number, because the mean of its divisors is an integer number (56615060052).

Almost surely, 2^113230120103 is an apocalyptic number.

113230120103 is a deficient number, since it is larger than the sum of its proper divisors (1).

113230120103 is an equidigital number, since it uses as much as digits as its factorization.

113230120103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113230120103 its reverse (301021032311), we get a palindrome (414251152414).

The spelling of 113230120103 in words is "one hundred thirteen billion, two hundred thirty million, one hundred twenty thousand, one hundred three".