12220220112019 has 2 divisors, whose sum is σ = 12220220112020. Its totient is φ = 12220220112018.

The previous prime is 12220220111989. The next prime is 12220220112053. The reversal of 12220220112019 is 91021102202221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12220220112019 - 2¹³ = 12220220103827 is a prime.

It is a super-2 number, since 2×12220220112019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12220220111984 and 12220220112002.

It is not a weakly prime, because it can be changed into another prime (12220220112059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110110056009 + 6110110056010.

It is an arithmetic number, because the mean of its divisors is an integer number (6110110056010).

Almost surely, 2^{12220220112019} is an apocalyptic number.

12220220112019 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220220112019 is an equidigital number, since it uses as much as digits as its factorization.

12220220112019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 12220220112019 in words is "twelve trillion, two hundred twenty billion, two hundred twenty million, one hundred twelve thousand, nineteen".