12022020213019 has 2 divisors, whose sum is σ = 12022020213020. Its totient is φ = 12022020213018.

The previous prime is 12022020213001. The next prime is 12022020213053. The reversal of 12022020213019 is 91031202022021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12022020213019 - 2¹⁷ = 12022020081947 is a prime.

It is a super-2 number, since 2×12022020213019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12022020212984 and 12022020213002.

It is not a weakly prime, because it can be changed into another prime (12022020213719) 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, 6011010106509 + 6011010106510.

It is an arithmetic number, because the mean of its divisors is an integer number (6011010106510).

Almost surely, 2^{12022020213019} is an apocalyptic number.

12022020213019 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022020213019 is an equidigital number, since it uses as much as digits as its factorization.

12022020213019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 12022020213019 in words is "twelve trillion, twenty-two billion, twenty million, two hundred thirteen thousand, nineteen".