32222340330 has 32 divisors (see below), whose sum is σ = 77375305728. Its totient is φ = 8587992000.

The previous prime is 32222340317. The next prime is 32222340347. The reversal of 32222340330 is 3304322223.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32222340330.

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 15 ways as a sum of consecutive naturals, for example, 232746 + ... + 344405.

It is an arithmetic number, because the mean of its divisors is an integer number (2417978304).

Almost surely, 2^32222340330 is an apocalyptic number.

32222340330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32222340330 is an abundant number, since it is smaller than the sum of its proper divisors (45152965398).

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

32222340330 is a wasteful number, since it uses less digits than its factorization.

32222340330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579022.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 32222340330 its reverse (3304322223), we get a palindrome (35526662553).

The spelling of 32222340330 in words is "thirty-two billion, two hundred twenty-two million, three hundred forty thousand, three hundred thirty".