11229103 has 2 divisors, whose sum is σ = 11229104. Its totient is φ = 11229102.

The previous prime is 11229089. The next prime is 11229109. The reversal of 11229103 is 30192211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11229103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11229109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5614551 + 5614552.

It is an arithmetic number, because the mean of its divisors is an integer number (5614552).

Almost surely, 2^11229103 is an apocalyptic number.

11229103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11229103 is an equidigital number, since it uses as much as digits as its factorization.

11229103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 11229103 is about 3350.9853774674. The cubic root of 11229103 is about 223.9314136850.

The spelling of 11229103 in words is "eleven million, two hundred twenty-nine thousand, one hundred three".