10242203 has 4 divisors (see below), whose sum is σ = 10268400. Its totient is φ = 10216008.

The previous prime is 10242187. The next prime is 10242233. The reversal of 10242203 is 30224201.

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 10242203 - 2⁴ = 10242187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10242233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12503 + ... + 13296.

It is an arithmetic number, because the mean of its divisors is an integer number (2567100).

Almost surely, 2^10242203 is an apocalyptic number.

10242203 is a deficient number, since it is larger than the sum of its proper divisors (26197).

10242203 is an equidigital number, since it uses as much as digits as its factorization.

10242203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26196.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10242203 is about 3200.3442002385. The cubic root of 10242203 is about 217.1689807683.

Adding to 10242203 its reverse (30224201), we get a palindrome (40466404).

The spelling of 10242203 in words is "ten million, two hundred forty-two thousand, two hundred three".