113105003124 has 24 divisors (see below), whose sum is σ = 264110589568. Its totient is φ = 37673251200.

The previous prime is 113105003117. The next prime is 113105003129. The reversal of 113105003124 is 421300501311.

It is a self number, because there is not a number n which added to its sum of digits gives 113105003124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113105003129) 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, 3535477 + ... + 3567324.

Almost surely, 2^113105003124 is an apocalyptic number.

It is an amenable number.

113105003124 is an abundant number, since it is smaller than the sum of its proper divisors (151005586444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113105003124 is a wasteful number, since it uses less digits than its factorization.

113105003124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7104135 (or 7104133 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 113105003124 its reverse (421300501311), we get a palindrome (534405504435).

The spelling of 113105003124 in words is "one hundred thirteen billion, one hundred five million, three thousand, one hundred twenty-four".