32220334120 has 64 divisors (see below), whose sum is σ = 79141925520. Its totient is φ = 11733755904.

The previous prime is 32220334099. The next prime is 32220334129. The reversal of 32220334120 is 2143302223.

It can be written as a sum of positive squares in 8 ways, for example, as 10489446724 + 21730887396 = 102418^2 + 147414^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32220334091 and 32220334100.

It is not an unprimeable number, because it can be changed into a prime (32220334129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386439 + ... + 462358.

Almost surely, 2^32220334120 is an apocalyptic number.

It is an amenable number.

32220334120 is an abundant number, since it is smaller than the sum of its proper divisors (46921591400).

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

32220334120 is a wasteful number, since it uses less digits than its factorization.

32220334120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848894 (or 848890 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32220334120 its reverse (2143302223), we get a palindrome (34363636343).

The spelling of 32220334120 in words is "thirty-two billion, two hundred twenty million, three hundred thirty-four thousand, one hundred twenty".