112013004 has 12 divisors (see below), whose sum is σ = 261363704. Its totient is φ = 37337664.

The previous prime is 112012963. The next prime is 112013029. The reversal of 112013004 is 400310211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9334417 = 112013004 / (1 + 1 + 2 + 0 + 1 + 3 + 0 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4667197 + ... + 4667220.

Almost surely, 2^112013004 is an apocalyptic number.

It is an amenable number.

112013004 is an abundant number, since it is smaller than the sum of its proper divisors (149350700).

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

112013004 is a wasteful number, since it uses less digits than its factorization.

112013004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9334424 (or 9334422 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 112013004 is about 10583.6196076768. The cubic root of 112013004 is about 482.0471077619.

Adding to 112013004 its product of nonzero digits (24), we get a triangular number (112013028 = T₁₄₉₆₇).

Adding to 112013004 its reverse (400310211), we get a palindrome (512323215).

The spelling of 112013004 in words is "one hundred twelve million, thirteen thousand, four".