20222013198967 has 2 divisors, whose sum is σ = 20222013198968. Its totient is φ = 20222013198966.

The previous prime is 20222013198923. The next prime is 20222013199019. The reversal of 20222013198967 is 76989131022202.

It is a happy number.

It is an a-pointer prime, because the next prime (20222013199019) can be obtained adding 20222013198967 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222013198967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222013192967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111006599483 + 10111006599484.

It is an arithmetic number, because the mean of its divisors is an integer number (10111006599484).

Almost surely, 2^{20222013198967} is an apocalyptic number.

20222013198967 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222013198967 is an equidigital number, since it uses as much as digits as its factorization.

20222013198967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 20222013198967 in words is "twenty trillion, two hundred twenty-two billion, thirteen million, one hundred ninety-eight thousand, nine hundred sixty-seven".