11033544103 has 2 divisors, whose sum is σ = 11033544104. Its totient is φ = 11033544102.

The previous prime is 11033544091. The next prime is 11033544113. The reversal of 11033544103 is 30144533011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11033544103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11033544113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516772051 + 5516772052.

It is an arithmetic number, because the mean of its divisors is an integer number (5516772052).

Almost surely, 2^11033544103 is an apocalyptic number.

11033544103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11033544103 is an equidigital number, since it uses as much as digits as its factorization.

11033544103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 11033544103 in words is "eleven billion, thirty-three million, five hundred forty-four thousand, one hundred three".