20220022212199 has 2 divisors, whose sum is σ = 20220022212200. Its totient is φ = 20220022212198.

The previous prime is 20220022212197. The next prime is 20220022212223. The reversal of 20220022212199 is 99121222002202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20220022212199 - 2¹ = 20220022212197 is a prime.

Together with 20220022212197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20220022212197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110011106099 + 10110011106100.

It is an arithmetic number, because the mean of its divisors is an integer number (10110011106100).

Almost surely, 2^{20220022212199} is an apocalyptic number.

20220022212199 is a deficient number, since it is larger than the sum of its proper divisors (1).

20220022212199 is an equidigital number, since it uses as much as digits as its factorization.

20220022212199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 20220022212199 in words is "twenty trillion, two hundred twenty billion, twenty-two million, two hundred twelve thousand, one hundred ninety-nine".