22032003330 has 48 divisors (see below), whose sum is σ = 57291084864. Its totient is φ = 5874393120.

The previous prime is 22032003317. The next prime is 22032003359. The reversal of 22032003330 is 3330023022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 945277 + ... + 968303.

It is an arithmetic number, because the mean of its divisors is an integer number (1193564268).

Almost surely, 2^22032003330 is an apocalyptic number.

22032003330 is an abundant number, since it is smaller than the sum of its proper divisors (35259081534).

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

22032003330 is a wasteful number, since it uses less digits than its factorization.

22032003330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33671 (or 33668 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 22032003330 its reverse (3330023022), we get a palindrome (25362026352).

The spelling of 22032003330 in words is "twenty-two billion, thirty-two million, three thousand, three hundred thirty".