1033221324 has 12 divisors (see below), whose sum is σ = 2410849784. Its totient is φ = 344407104.

The previous prime is 1033221317. The next prime is 1033221331. The reversal of 1033221324 is 4231223301.

It is an interprime number because it is at equal distance from previous prime (1033221317) and next prime (1033221331).

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1033221324.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 43050877 + ... + 43050900.

Almost surely, 2^1033221324 is an apocalyptic number.

It is an amenable number.

1033221324 is an abundant number, since it is smaller than the sum of its proper divisors (1377628460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1033221324 is a wasteful number, since it uses less digits than its factorization.

1033221324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86101784 (or 86101782 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1033221324 is about 32143.7602654077. The cubic root of 1033221324 is about 1010.9533605130.

Adding to 1033221324 its reverse (4231223301), we get a palindrome (5264444625).

The spelling of 1033221324 in words is "one billion, thirty-three million, two hundred twenty-one thousand, three hundred twenty-four".