1332220333 has 2 divisors, whose sum is σ = 1332220334. Its totient is φ = 1332220332.

The previous prime is 1332220327. The next prime is 1332220343. The reversal of 1332220333 is 3330222331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1312033284 + 20187049 = 36222^2 + 4493^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332220333 - 2⁹ = 1332219821 is a prime.

It is a super-2 number, since 2×1332220333² = 3549622031317261778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332220303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666110166 + 666110167.

It is an arithmetic number, because the mean of its divisors is an integer number (666110167).

Almost surely, 2^1332220333 is an apocalyptic number.

It is an amenable number.

1332220333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332220333 is an equidigital number, since it uses as much as digits as its factorization.

1332220333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 1332220333 is about 36499.5936004773. The cubic root of 1332220333 is about 1100.3360771995.

Adding to 1332220333 its reverse (3330222331), we get a palindrome (4662442664).

The spelling of 1332220333 in words is "one billion, three hundred thirty-two million, two hundred twenty thousand, three hundred thirty-three".