11001011111119 has 2 divisors, whose sum is σ = 11001011111120. Its totient is φ = 11001011111118.

The previous prime is 11001011111099. The next prime is 11001011111149. The reversal of 11001011111119 is 91111111010011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11001011111119 - 2²⁹ = 11000474240207 is a prime.

It is a super-2 number, since 2×11001011111119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11001011111096 and 11001011111105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001011111149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500505555559 + 5500505555560.

It is an arithmetic number, because the mean of its divisors is an integer number (5500505555560).

Almost surely, 2^{11001011111119} is an apocalyptic number.

11001011111119 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001011111119 is an equidigital number, since it uses as much as digits as its factorization.

11001011111119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 19.

The spelling of 11001011111119 in words is "eleven trillion, one billion, eleven million, one hundred eleven thousand, one hundred nineteen".