11100120021119 has 2 divisors, whose sum is σ = 11100120021120. Its totient is φ = 11100120021118.

The previous prime is 11100120021113. The next prime is 11100120021157. The reversal of 11100120021119 is 91112002100111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100120021119 - 2⁸ = 11100120020863 is a prime.

It is a super-2 number, since 2×11100120021119² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11100120021119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100120021113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550060010559 + 5550060010560.

It is an arithmetic number, because the mean of its divisors is an integer number (5550060010560).

Almost surely, 2^{11100120021119} is an apocalyptic number.

11100120021119 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100120021119 is an equidigital number, since it uses as much as digits as its factorization.

11100120021119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 20.

The spelling of 11100120021119 in words is "eleven trillion, one hundred billion, one hundred twenty million, twenty-one thousand, one hundred nineteen".