113130003203 has 16 divisors (see below), whose sum is σ = 130950113280. Its totient is φ = 95724978336.

The previous prime is 113130003199. The next prime is 113130003257. The reversal of 113130003203 is 302300031311.

It is a cyclic number.

It is not a de Polignac number, because 113130003203 - 2² = 113130003199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113130003263) 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, 4193225 + ... + 4220117.

It is an arithmetic number, because the mean of its divisors is an integer number (8184382080).

Almost surely, 2^113130003203 is an apocalyptic number.

113130003203 is a deficient number, since it is larger than the sum of its proper divisors (17820110077).

113130003203 is an equidigital number, since it uses as much as digits as its factorization.

113130003203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34586.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 113130003203 its reverse (302300031311), we get a palindrome (415430034514).

The spelling of 113130003203 in words is "one hundred thirteen billion, one hundred thirty million, three thousand, two hundred three".