11110212222019 has 2 divisors, whose sum is σ = 11110212222020. Its totient is φ = 11110212222018.

The previous prime is 11110212222001. The next prime is 11110212222059. The reversal of 11110212222019 is 91022221201111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110212222019 - 2¹¹ = 11110212219971 is a prime.

It is a super-2 number, since 2×11110212222019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11110212221984 and 11110212222002.

It is not a weakly prime, because it can be changed into another prime (11110212222059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555106111009 + 5555106111010.

It is an arithmetic number, because the mean of its divisors is an integer number (5555106111010).

Almost surely, 2^{11110212222019} is an apocalyptic number.

11110212222019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110212222019 is an equidigital number, since it uses as much as digits as its factorization.

11110212222019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 11110212222019 in words is "eleven trillion, one hundred ten billion, two hundred twelve million, two hundred twenty-two thousand, nineteen".