11241203 has 2 divisors, whose sum is σ = 11241204. Its totient is φ = 11241202.

The previous prime is 11241187. The next prime is 11241221. The reversal of 11241203 is 30214211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11241203 - 2⁴ = 11241187 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11241253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620601 + 5620602.

It is an arithmetic number, because the mean of its divisors is an integer number (5620602).

Almost surely, 2^11241203 is an apocalyptic number.

11241203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241203 is an equidigital number, since it uses as much as digits as its factorization.

11241203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 11241203 is about 3352.7903304561. The cubic root of 11241203 is about 224.0118177757.

Adding to 11241203 its reverse (30214211), we get a palindrome (41455414).

The spelling of 11241203 in words is "eleven million, two hundred forty-one thousand, two hundred three".