1332223999 has 2 divisors, whose sum is σ = 1332224000. Its totient is φ = 1332223998.

The previous prime is 1332223987. The next prime is 1332224027. The reversal of 1332223999 is 9993222331.

It is a weak prime.

It is an emirp because it is prime and its reverse (9993222331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332223999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332223099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666111999 + 666112000.

It is an arithmetic number, because the mean of its divisors is an integer number (666112000).

Almost surely, 2^1332223999 is an apocalyptic number.

1332223999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332223999 is an equidigital number, since it uses as much as digits as its factorization.

1332223999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 157464, while the sum is 43.

The square root of 1332223999 is about 36499.6438201799. The cubic root of 1332223999 is about 1100.3370864991.

The spelling of 1332223999 in words is "one billion, three hundred thirty-two million, two hundred twenty-three thousand, nine hundred ninety-nine".