113241320103 has 16 divisors (see below), whose sum is σ = 160416413280. Its totient is φ = 70920936576.

The previous prime is 113241320077. The next prime is 113241320117. The reversal of 113241320103 is 301023142311.

It is not a de Polignac number, because 113241320103 - 2⁶ = 113241320039 is a prime.

It is a super-2 number, since 2×113241320103² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113241320103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113241320303) 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, 17586300 + ... + 17592737.

It is an arithmetic number, because the mean of its divisors is an integer number (10026025830).

Almost surely, 2^113241320103 is an apocalyptic number.

113241320103 is a deficient number, since it is larger than the sum of its proper divisors (47175093177).

113241320103 is a wasteful number, since it uses less digits than its factorization.

113241320103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35179106.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113241320103 its reverse (301023142311), we get a palindrome (414264462414).

The spelling of 113241320103 in words is "one hundred thirteen billion, two hundred forty-one million, three hundred twenty thousand, one hundred three".