1332222319 has 2 divisors, whose sum is σ = 1332222320. Its totient is φ = 1332222318.

The previous prime is 1332222317. The next prime is 1332222341. The reversal of 1332222319 is 9132222331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1332222319 - 2¹ = 1332222317 is a prime.

It is a super-2 number, since 2×1332222319² = 3549632614483475522, which contains 22 as substring.

Together with 1332222317, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332222313) 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, 666111159 + 666111160.

It is an arithmetic number, because the mean of its divisors is an integer number (666111160).

Almost surely, 2^1332222319 is an apocalyptic number.

1332222319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332222319 is an equidigital number, since it uses as much as digits as its factorization.

1332222319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 1332222319 is about 36499.6208062495. The cubic root of 1332222319 is about 1100.3366239725.

The spelling of 1332222319 in words is "one billion, three hundred thirty-two million, two hundred twenty-two thousand, three hundred nineteen".