2022640900067 has 2 divisors, whose sum is σ = 2022640900068. Its totient is φ = 2022640900066.

The previous prime is 2022640900061. The next prime is 2022640900069. The reversal of 2022640900067 is 7600090462202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022640900067 - 2⁶ = 2022640900003 is a prime.

Together with 2022640900069, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022640900067.

It is not a weakly prime, because it can be changed into another prime (2022640900061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011320450033 + 1011320450034.

It is an arithmetic number, because the mean of its divisors is an integer number (1011320450034).

Almost surely, 2^{2022640900067} is an apocalyptic number.

2022640900067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022640900067 is an equidigital number, since it uses as much as digits as its factorization.

2022640900067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 2022640900067 in words is "two trillion, twenty-two billion, six hundred forty million, nine hundred thousand, sixty-seven".