130113111203 has 12 divisors (see below), whose sum is σ = 136842610320. Its totient is φ = 123566899680.

The previous prime is 130113111187. The next prime is 130113111217. The reversal of 130113111203 is 302111311031.

It is not a de Polignac number, because 130113111203 - 2⁴ = 130113111187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130113111263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494975 + ... + 710792.

It is an arithmetic number, because the mean of its divisors is an integer number (11403550860).

Almost surely, 2^130113111203 is an apocalyptic number.

130113111203 is a deficient number, since it is larger than the sum of its proper divisors (6729499117).

130113111203 is an equidigital number, since it uses as much as digits as its factorization.

130113111203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205918 (or 1205857 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 130113111203 its reverse (302111311031), we get a palindrome (432224422234).

The spelling of 130113111203 in words is "one hundred thirty billion, one hundred thirteen million, one hundred eleven thousand, two hundred three".