11001111703 has 2 divisors, whose sum is σ = 11001111704. Its totient is φ = 11001111702.

The previous prime is 11001111659. The next prime is 11001111707. The reversal of 11001111703 is 30711110011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11001111703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001111707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500555851 + 5500555852.

It is an arithmetic number, because the mean of its divisors is an integer number (5500555852).

Almost surely, 2^11001111703 is an apocalyptic number.

11001111703 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001111703 is an equidigital number, since it uses as much as digits as its factorization.

11001111703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21, while the sum is 16.

Adding to 11001111703 its reverse (30711110011), we get a palindrome (41712221714).

The spelling of 11001111703 in words is "eleven billion, one million, one hundred eleven thousand, seven hundred three".