32304120222 has 64 divisors (see below), whose sum is σ = 74655696384. Its totient is φ = 9209840640.

The previous prime is 32304120181. The next prime is 32304120223. The reversal of 32304120222 is 22202140323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32304120223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5374743 + ... + 5380749.

It is an arithmetic number, because the mean of its divisors is an integer number (1166495256).

Almost surely, 2^32304120222 is an apocalyptic number.

32304120222 is an abundant number, since it is smaller than the sum of its proper divisors (42351576162).

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

32304120222 is a wasteful number, since it uses less digits than its factorization.

32304120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10833.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32304120222 its reverse (22202140323), we get a palindrome (54506260545).

The spelling of 32304120222 in words is "thirty-two billion, three hundred four million, one hundred twenty thousand, two hundred twenty-two".