112203003 has 8 divisors (see below), whose sum is σ = 163204416. Its totient is φ = 68001800.

The previous prime is 112202983. The next prime is 112203017. The reversal of 112203003 is 300302211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112203003 - 2⁹ = 112202491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112203003.

It is not an unprimeable number, because it can be changed into a prime (112203023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700013 + ... + 1700078.

It is an arithmetic number, because the mean of its divisors is an integer number (20400552).

Almost surely, 2^112203003 is an apocalyptic number.

112203003 is a deficient number, since it is larger than the sum of its proper divisors (51001413).

112203003 is a wasteful number, since it uses less digits than its factorization.

112203003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400105.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 112203003 is about 10592.5918924501. The cubic root of 112203003 is about 482.3195068855.

Adding to 112203003 its reverse (300302211), we get a palindrome (412505214).

The spelling of 112203003 in words is "one hundred twelve million, two hundred three thousand, three".