20220212022019 has 2 divisors, whose sum is σ = 20220212022020. Its totient is φ = 20220212022018.

The previous prime is 20220212022001. The next prime is 20220212022029. The reversal of 20220212022019 is 91022021202202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20220212022019 - 2²⁷ = 20220077804291 is a prime.

It is a super-2 number, since 2×20220212022019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20220212021984 and 20220212022002.

It is not a weakly prime, because it can be changed into another prime (20220212022029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110106011009 + 10110106011010.

It is an arithmetic number, because the mean of its divisors is an integer number (10110106011010).

Almost surely, 2^{20220212022019} is an apocalyptic number.

20220212022019 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220212022019 is an equidigital number, since it uses as much as digits as its factorization.

20220212022019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 20220212022019 in words is "twenty trillion, two hundred twenty billion, two hundred twelve million, twenty-two thousand, nineteen".