1332321033 has 8 divisors (see below), whose sum is σ = 1776601728. Its totient is φ = 888127184.

The previous prime is 1332321031. The next prime is 1332321041. The reversal of 1332321033 is 3301232331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332321033 - 2¹ = 1332321031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332321031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36016 + ... + 62942.

It is an arithmetic number, because the mean of its divisors is an integer number (222075216).

Almost surely, 2^1332321033 is an apocalyptic number.

It is an amenable number.

1332321033 is a deficient number, since it is larger than the sum of its proper divisors (444280695).

1332321033 is a wasteful number, since it uses less digits than its factorization.

1332321033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43423.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 1332321033 is about 36500.9730418245. The cubic root of 1332321033 is about 1100.3638006044.

Adding to 1332321033 its reverse (3301232331), we get a palindrome (4633553364).

The spelling of 1332321033 in words is "one billion, three hundred thirty-two million, three hundred twenty-one thousand, thirty-three".