113011103203 has 2 divisors, whose sum is σ = 113011103204. Its totient is φ = 113011103202.

The previous prime is 113011103171. The next prime is 113011103207. The reversal of 113011103203 is 302301110311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113011103203 - 2⁵ = 113011103171 is a prime.

It is not a weakly prime, because it can be changed into another prime (113011103207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56505551601 + 56505551602.

It is an arithmetic number, because the mean of its divisors is an integer number (56505551602).

Almost surely, 2^113011103203 is an apocalyptic number.

113011103203 is a deficient number, since it is larger than the sum of its proper divisors (1).

113011103203 is an equidigital number, since it uses as much as digits as its factorization.

113011103203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113011103203 its reverse (302301110311), we get a palindrome (415312213514).

The spelling of 113011103203 in words is "one hundred thirteen billion, eleven million, one hundred three thousand, two hundred three".