22107343019 has 2 divisors, whose sum is σ = 22107343020. Its totient is φ = 22107343018.

The previous prime is 22107342949. The next prime is 22107343039. The reversal of 22107343019 is 91034370122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22107343019 - 2²⁰ = 22106294443 is a prime.

It is a super-2 number, since 2×22107343019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22107343039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11053671509 + 11053671510.

It is an arithmetic number, because the mean of its divisors is an integer number (11053671510).

Almost surely, 2^22107343019 is an apocalyptic number.

22107343019 is a deficient number, since it is larger than the sum of its proper divisors (1).

22107343019 is an equidigital number, since it uses as much as digits as its factorization.

22107343019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 22107343019 in words is "twenty-two billion, one hundred seven million, three hundred forty-three thousand, nineteen".