1322222327 has 2 divisors, whose sum is σ = 1322222328. Its totient is φ = 1322222326.

The previous prime is 1322222303. The next prime is 1322222339. The reversal of 1322222327 is 7232222231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1322222327 - 2⁶ = 1322222263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1322222296 and 1322222305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322222357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661111163 + 661111164.

It is an arithmetic number, because the mean of its divisors is an integer number (661111164).

Almost surely, 2^1322222327 is an apocalyptic number.

1322222327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322222327 is an equidigital number, since it uses as much as digits as its factorization.

1322222327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 26.

The square root of 1322222327 is about 36362.3751561968. The cubic root of 1322222327 is about 1097.5765730963.

Adding to 1322222327 its reverse (7232222231), we get a palindrome (8554444558).

The spelling of 1322222327 in words is "one billion, three hundred twenty-two million, two hundred twenty-two thousand, three hundred twenty-seven".