20220020220019 has 2 divisors, whose sum is σ = 20220020220020. Its totient is φ = 20220020220018.

The previous prime is 20220020219977. The next prime is 20220020220031. The reversal of 20220020220019 is 91002202002202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20220020220019 - 2⁹ = 20220020219507 is a prime.

It is a super-2 number, since 2×20220020220019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20220020220119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110010110009 + 10110010110010.

It is an arithmetic number, because the mean of its divisors is an integer number (10110010110010).

Almost surely, 2^{20220020220019} is an apocalyptic number.

20220020220019 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220020220019 is an equidigital number, since it uses as much as digits as its factorization.

20220020220019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 20220020220019 in words is "twenty trillion, two hundred twenty billion, twenty million, two hundred twenty thousand, nineteen".