112254013 has 4 divisors (see below), whose sum is σ = 112277088. Its totient is φ = 112230940.

The previous prime is 112253971. The next prime is 112254017. The reversal of 112254013 is 310452211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112254013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112254017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081 + ... + 15022.

It is an arithmetic number, because the mean of its divisors is an integer number (28069272).

Almost surely, 2^112254013 is an apocalyptic number.

It is an amenable number.

112254013 is a deficient number, since it is larger than the sum of its proper divisors (23075).

112254013 is an equidigital number, since it uses as much as digits as its factorization.

112254013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23074.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 112254013 is about 10594.9994336951. Note that the first 3 decimals coincide. The cubic root of 112254013 is about 482.3925868980.

The spelling of 112254013 in words is "one hundred twelve million, two hundred fifty-four thousand, thirteen".