32220121324 has 6 divisors (see below), whose sum is σ = 56385212324. Its totient is φ = 16110060660.

The previous prime is 32220121319. The next prime is 32220121333. The reversal of 32220121324 is 42312102223.

It is a junction number, because it is equal to n+sod(n) for n = 32220121295 and 32220121304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4027515162 + ... + 4027515169.

Almost surely, 2^32220121324 is an apocalyptic number.

It is an amenable number.

32220121324 is a deficient number, since it is larger than the sum of its proper divisors (24165091000).

32220121324 is a wasteful number, since it uses less digits than its factorization.

32220121324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8055030335 (or 8055030333 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 32220121324 its reverse (42312102223), we get a palindrome (74532223547).

The spelling of 32220121324 in words is "thirty-two billion, two hundred twenty million, one hundred twenty-one thousand, three hundred twenty-four".