20212022119 has 2 divisors, whose sum is σ = 20212022120. Its totient is φ = 20212022118.

The previous prime is 20212022111. The next prime is 20212022147. The reversal of 20212022119 is 91122021202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20212022119 - 2³ = 20212022111 is a prime.

It is a super-2 number, since 2×20212022119² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20212022119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20212022111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10106011059 + 10106011060.

It is an arithmetic number, because the mean of its divisors is an integer number (10106011060).

Almost surely, 2^20212022119 is an apocalyptic number.

20212022119 is a deficient number, since it is larger than the sum of its proper divisors (1).

20212022119 is an equidigital number, since it uses as much as digits as its factorization.

20212022119 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 22.

The spelling of 20212022119 in words is "twenty billion, two hundred twelve million, twenty-two thousand, one hundred nineteen".