113090913103 has 16 divisors (see below), whose sum is σ = 130426458624. Its totient is φ = 96052488480.

The previous prime is 113090913097. The next prime is 113090913139. The reversal of 113090913103 is 301319090311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113090913103 - 2¹³ = 113090904911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113090923103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529726 + ... + 711892.

It is an arithmetic number, because the mean of its divisors is an integer number (8151653664).

Almost surely, 2^113090913103 is an apocalyptic number.

113090913103 is a deficient number, since it is larger than the sum of its proper divisors (17335545521).

113090913103 is a wasteful number, since it uses less digits than its factorization.

113090913103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182982.

The product of its (nonzero) digits is 2187, while the sum is 31.

The spelling of 113090913103 in words is "one hundred thirteen billion, ninety million, nine hundred thirteen thousand, one hundred three".