11001110011123 has 2 divisors, whose sum is σ = 11001110011124. Its totient is φ = 11001110011122.

The previous prime is 11001110011081. The next prime is 11001110011187. The reversal of 11001110011123 is 32111001110011.

It is a weak prime.

It is an emirp because it is prime and its reverse (32111001110011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11001110011123 - 2¹⁷ = 11001109880051 is a prime.

It is a super-2 number, since 2×11001110011123² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11001110017123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500555005561 + 5500555005562.

It is an arithmetic number, because the mean of its divisors is an integer number (5500555005562).

Almost surely, 2^{11001110011123} is an apocalyptic number.

11001110011123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001110011123 is an equidigital number, since it uses as much as digits as its factorization.

11001110011123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 11001110011123 its reverse (32111001110011), we get a palindrome (43112111121134).

The spelling of 11001110011123 in words is "eleven trillion, one billion, one hundred ten million, eleven thousand, one hundred twenty-three".