10112203 has 4 divisors (see below), whose sum is σ = 10551888. Its totient is φ = 9672520.

The previous prime is 10112197. The next prime is 10112209. The reversal of 10112203 is 30221101.

10112203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (10112197) and next prime (10112209).

It is a cyclic number.

It is not a de Polignac number, because 10112203 - 2⁵ = 10112171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10112203.

It is not an unprimeable number, because it can be changed into a prime (10112209) 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, 219808 + ... + 219853.

It is an arithmetic number, because the mean of its divisors is an integer number (2637972).

Almost surely, 2^10112203 is an apocalyptic number.

10112203 is a deficient number, since it is larger than the sum of its proper divisors (439685).

10112203 is an equidigital number, since it uses as much as digits as its factorization.

10112203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439684.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10112203 is about 3179.9690250064. The cubic root of 10112203 is about 216.2462540699.

Adding to 10112203 its reverse (30221101), we get a palindrome (40333304).

The spelling of 10112203 in words is "ten million, one hundred twelve thousand, two hundred three".