22214195747 has 2 divisors, whose sum is σ = 22214195748. Its totient is φ = 22214195746.

The previous prime is 22214195701. The next prime is 22214195767. The reversal of 22214195747 is 74759141222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22214195747 - 2⁶ = 22214195683 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22214195698 and 22214195707.

It is not a weakly prime, because it can be changed into another prime (22214195767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11107097873 + 11107097874.

It is an arithmetic number, because the mean of its divisors is an integer number (11107097874).

Almost surely, 2^22214195747 is an apocalyptic number.

22214195747 is a deficient number, since it is larger than the sum of its proper divisors (1).

22214195747 is an equidigital number, since it uses as much as digits as its factorization.

22214195747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 44.

The spelling of 22214195747 in words is "twenty-two billion, two hundred fourteen million, one hundred ninety-five thousand, seven hundred forty-seven".