3822226819 has 2 divisors, whose sum is σ = 3822226820. Its totient is φ = 3822226818.

The previous prime is 3822226817. The next prime is 3822226823. The reversal of 3822226819 is 9186222283.

3822226819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3822226819 - 2¹ = 3822226817 is a prime.

It is a super-2 number, since 2×3822226819² = 29218835711765717522, which contains 22 as substring.

Together with 3822226817, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3822226817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911113409 + 1911113410.

It is an arithmetic number, because the mean of its divisors is an integer number (1911113410).

Almost surely, 2^3822226819 is an apocalyptic number.

3822226819 is a deficient number, since it is larger than the sum of its proper divisors (1).

3822226819 is an equidigital number, since it uses as much as digits as its factorization.

3822226819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 43.

The square root of 3822226819 is about 61824.1604795407. The cubic root of 3822226819 is about 1563.5273593737.

The spelling of 3822226819 in words is "three billion, eight hundred twenty-two million, two hundred twenty-six thousand, eight hundred nineteen".