330221012222 has 24 divisors (see below), whose sum is σ = 520126388544. Its totient is φ = 157223461824.

The previous prime is 330221012213. The next prime is 330221012287. The reversal of 330221012222 is 222210122033.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 330221012194 and 330221012203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 463883 + ... + 935750.

It is an arithmetic number, because the mean of its divisors is an integer number (21671932856).

Almost surely, 2^330221012222 is an apocalyptic number.

330221012222 is a deficient number, since it is larger than the sum of its proper divisors (189905376322).

330221012222 is a wasteful number, since it uses less digits than its factorization.

330221012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399904 (or 1399881 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 330221012222 its reverse (222210122033), we get a palindrome (552431134255).

The spelling of 330221012222 in words is "three hundred thirty billion, two hundred twenty-one million, twelve thousand, two hundred twenty-two".