113003001131103 has 16 divisors (see below), whose sum is σ = 170249342572800. Its totient is φ = 74058464017080.

The previous prime is 113003001131077. The next prime is 113003001131131. The reversal of 113003001131103 is 301131100300311.

113003001131103 is a `hidden beast` number, since 1 + 130 + 0 + 300 + 1 + 131 + 103 = 666.

It is not a de Polignac number, because 113003001131103 - 2⁸ = 113003001130847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003001131143) 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, 35468611443 + ... + 35468614628.

It is an arithmetic number, because the mean of its divisors is an integer number (10640583910800).

Almost surely, 2^{113003001131103} is an apocalyptic number.

113003001131103 is a deficient number, since it is larger than the sum of its proper divisors (57246341441697).

113003001131103 is an equidigital number, since it uses as much as digits as its factorization.

113003001131103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70937226139 (or 70937226133 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 113003001131103 its reverse (301131100300311), we get a palindrome (414134101431414).

The spelling of 113003001131103 in words is "one hundred thirteen trillion, three billion, one million, one hundred thirty-one thousand, one hundred three".