113112424 has 16 divisors (see below), whose sum is σ = 224561700. Its totient is φ = 53229312.

The previous prime is 113112421. The next prime is 113112431. The reversal of 113112424 is 424211311.

It can be written as a sum of positive squares in 2 ways, for example, as 112148100 + 964324 = 10590^2 + 982^2 .

It is not an unprimeable number, because it can be changed into a prime (113112421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415719 + ... + 415990.

Almost surely, 2^113112424 is an apocalyptic number.

It is an amenable number.

113112424 is a deficient number, since it is larger than the sum of its proper divisors (111449276).

113112424 is a wasteful number, since it uses less digits than its factorization.

113112424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831732 (or 831728 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 113112424 is about 10635.4324782775. The cubic root of 113112424 is about 483.6190910546.

Adding to 113112424 its reverse (424211311), we get a palindrome (537323735).

The spelling of 113112424 in words is "one hundred thirteen million, one hundred twelve thousand, four hundred twenty-four".