11220111114019 has 2 divisors, whose sum is σ = 11220111114020. Its totient is φ = 11220111114018.

The previous prime is 11220111113993. The next prime is 11220111114029. The reversal of 11220111114019 is 91041111102211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11220111114019 - 2¹⁷ = 11220110982947 is a prime.

It is a super-2 number, since 2×11220111114019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11220111113984 and 11220111114002.

It is not a weakly prime, because it can be changed into another prime (11220111114029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610055557009 + 5610055557010.

It is an arithmetic number, because the mean of its divisors is an integer number (5610055557010).

Almost surely, 2^{11220111114019} is an apocalyptic number.

11220111114019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220111114019 is an equidigital number, since it uses as much as digits as its factorization.

11220111114019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 11220111114019 in words is "eleven trillion, two hundred twenty billion, one hundred eleven million, one hundred fourteen thousand, nineteen".