1113395124 has 48 divisors (see below), whose sum is σ = 2640639680. Its totient is φ = 365057280.

The previous prime is 1113395113. The next prime is 1113395131. The reversal of 1113395124 is 4215933111.

It is a junction number, because it is equal to n+sod(n) for n = 1113395091 and 1113395100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367287 + ... + 370305.

Almost surely, 2^1113395124 is an apocalyptic number.

It is an amenable number.

1113395124 is an abundant number, since it is smaller than the sum of its proper divisors (1527244556).

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

1113395124 is a wasteful number, since it uses less digits than its factorization.

1113395124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520 (or 3518 counting only the distinct ones).

The product of its digits is 3240, while the sum is 30.

The square root of 1113395124 is about 33367.5759383267. The cubic root of 1113395124 is about 1036.4533788287.

The spelling of 1113395124 in words is "one billion, one hundred thirteen million, three hundred ninety-five thousand, one hundred twenty-four".