112252003 has 4 divisors (see below), whose sum is σ = 118855080. Its totient is φ = 105648928.

The previous prime is 112251991. The next prime is 112252031. The reversal of 112252003 is 300252211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112252003 - 2²¹ = 110154851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112252033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3301513 + ... + 3301546.

It is an arithmetic number, because the mean of its divisors is an integer number (29713770).

Almost surely, 2^112252003 is an apocalyptic number.

112252003 is a deficient number, since it is larger than the sum of its proper divisors (6603077).

112252003 is an equidigital number, since it uses as much as digits as its factorization.

112252003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603076.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 112252003 is about 10594.9045772013. The cubic root of 112252003 is about 482.3897076695.

The spelling of 112252003 in words is "one hundred twelve million, two hundred fifty-two thousand, three".