22000310191 has 2 divisors, whose sum is σ = 22000310192. Its totient is φ = 22000310190.

The previous prime is 22000310141. The next prime is 22000310251. The reversal of 22000310191 is 19101300022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22000310191 - 2³³ = 13410375599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22000310141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000155095 + 11000155096.

It is an arithmetic number, because the mean of its divisors is an integer number (11000155096).

Almost surely, 2^22000310191 is an apocalyptic number.

22000310191 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000310191 is an equidigital number, since it uses as much as digits as its factorization.

22000310191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 22000310191 in words is "twenty-two billion, three hundred ten thousand, one hundred ninety-one".