11010000011123 has 2 divisors, whose sum is σ = 11010000011124. Its totient is φ = 11010000011122.

The previous prime is 11010000011089. The next prime is 11010000011147. The reversal of 11010000011123 is 32111000001011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11010000011123 - 2⁴⁰ = 9910488383347 is a prime.

It is a super-2 number, since 2×11010000011123² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11010005011123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505000005561 + 5505000005562.

It is an arithmetic number, because the mean of its divisors is an integer number (5505000005562).

Almost surely, 2^{11010000011123} is an apocalyptic number.

11010000011123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010000011123 is an equidigital number, since it uses as much as digits as its factorization.

11010000011123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11010000011123 its reverse (32111000001011), we get a palindrome (43121000012134).

The spelling of 11010000011123 in words is "eleven trillion, ten billion, eleven thousand, one hundred twenty-three".