32220030304 has 48 divisors (see below), whose sum is σ = 79085534976. Its totient is φ = 12553257600.

The previous prime is 32220030299. The next prime is 32220030307. The reversal of 32220030304 is 40303002223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32220030307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6535692 + ... + 6540619.

It is an arithmetic number, because the mean of its divisors is an integer number (1647615312).

Almost surely, 2^32220030304 is an apocalyptic number.

It is an amenable number.

32220030304 is an abundant number, since it is smaller than the sum of its proper divisors (46865504672).

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

32220030304 is a wasteful number, since it uses less digits than its factorization.

32220030304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13076339 (or 13076331 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 32220030304 its reverse (40303002223), we get a palindrome (72523032527).

The spelling of 32220030304 in words is "thirty-two billion, two hundred twenty million, thirty thousand, three hundred four".