113120103103 has 16 divisors (see below), whose sum is σ = 136238941440. Its totient is φ = 91752566400.

The previous prime is 113120103101. The next prime is 113120103133. The reversal of 113120103103 is 301301021311.

It is a cyclic number.

It is not a de Polignac number, because 113120103103 - 2¹ = 113120103101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113120103101) 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, 365533 + ... + 599878.

It is an arithmetic number, because the mean of its divisors is an integer number (8514933840).

Almost surely, 2^113120103103 is an apocalyptic number.

113120103103 is a deficient number, since it is larger than the sum of its proper divisors (23118838337).

113120103103 is an equidigital number, since it uses as much as digits as its factorization.

113120103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966318.

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

Adding to 113120103103 its reverse (301301021311), we get a palindrome (414421124414).

The spelling of 113120103103 in words is "one hundred thirteen billion, one hundred twenty million, one hundred three thousand, one hundred three".