32222120330 has 32 divisors (see below), whose sum is σ = 61093388160. Its totient is φ = 12202297920.

The previous prime is 32222120261. The next prime is 32222120369. The reversal of 32222120330 is 3302122223.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230972 + ... + 343208.

It is an arithmetic number, because the mean of its divisors is an integer number (1909168380).

Almost surely, 2^32222120330 is an apocalyptic number.

32222120330 is a deficient number, since it is larger than the sum of its proper divisors (28871267830).

32222120330 is a wasteful number, since it uses less digits than its factorization.

32222120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113774.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32222120330 its reverse (3302122223), we get a palindrome (35524242553).

The spelling of 32222120330 in words is "thirty-two billion, two hundred twenty-two million, one hundred twenty thousand, three hundred thirty".