11241131203 has 2 divisors, whose sum is σ = 11241131204. Its totient is φ = 11241131202.

The previous prime is 11241131197. The next prime is 11241131243. The reversal of 11241131203 is 30213114211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11241131203 is a prime.

It is not a weakly prime, because it can be changed into another prime (11241131243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620565601 + 5620565602.

It is an arithmetic number, because the mean of its divisors is an integer number (5620565602).

Almost surely, 2^11241131203 is an apocalyptic number.

11241131203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11241131203 is an equidigital number, since it uses as much as digits as its factorization.

11241131203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11241131203 its reverse (30213114211), we get a palindrome (41454245414).

The spelling of 11241131203 in words is "eleven billion, two hundred forty-one million, one hundred thirty-one thousand, two hundred three".