113210043103 has 4 divisors (see below), whose sum is σ = 113969842200. Its totient is φ = 112450244008.

The previous prime is 113210043091. The next prime is 113210043113. The reversal of 113210043103 is 301340012311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113210043103 - 2⁵ = 113210043071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113210043113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379899325 + ... + 379899622.

It is an arithmetic number, because the mean of its divisors is an integer number (28492460550).

Almost surely, 2^113210043103 is an apocalyptic number.

113210043103 is a deficient number, since it is larger than the sum of its proper divisors (759799097).

113210043103 is an equidigital number, since it uses as much as digits as its factorization.

113210043103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759799096.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113210043103 its reverse (301340012311), we get a palindrome (414550055414).

The spelling of 113210043103 in words is "one hundred thirteen billion, two hundred ten million, forty-three thousand, one hundred three".