113001321103 has 8 divisors (see below), whose sum is σ = 126280856016. Its totient is φ = 100222900800.

The previous prime is 113001321079. The next prime is 113001321233. The reversal of 113001321103 is 301123100311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-113001321103 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 (113001321403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125278176 + ... + 125279077.

It is an arithmetic number, because the mean of its divisors is an integer number (15785107002).

Almost surely, 2^113001321103 is an apocalyptic number.

113001321103 is a deficient number, since it is larger than the sum of its proper divisors (13279534913).

113001321103 is a wasteful number, since it uses less digits than its factorization.

113001321103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250557305.

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

Adding to 113001321103 its reverse (301123100311), we get a palindrome (414124421414).

The spelling of 113001321103 in words is "one hundred thirteen billion, one million, three hundred twenty-one thousand, one hundred three".