212022022999 has 2 divisors, whose sum is σ = 212022023000. Its totient is φ = 212022022998.

The previous prime is 212022022997. The next prime is 212022023011. The reversal of 212022022999 is 999220220212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212022022999 - 2¹ = 212022022997 is a prime.

Together with 212022022997, 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 (212022022997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106011011499 + 106011011500.

It is an arithmetic number, because the mean of its divisors is an integer number (106011011500).

Almost surely, 2^212022022999 is an apocalyptic number.

212022022999 is a deficient number, since it is larger than the sum of its proper divisors (1).

212022022999 is an equidigital number, since it uses as much as digits as its factorization.

212022022999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 212022022999 in words is "two hundred twelve billion, twenty-two million, twenty-two thousand, nine hundred ninety-nine".