330221310222 has 32 divisors (see below), whose sum is σ = 686880501120. Its totient is φ = 105751386720.

The previous prime is 330221310217. The next prime is 330221310247. The reversal of 330221310222 is 222013122033.

It is a happy number.

It is a super-2 number, since 2×330221310222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10475472 + ... + 10506947.

It is an arithmetic number, because the mean of its divisors is an integer number (21465015660).

Almost surely, 2^330221310222 is an apocalyptic number.

330221310222 is an abundant number, since it is smaller than the sum of its proper divisors (356659190898).

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

330221310222 is a wasteful number, since it uses less digits than its factorization.

330221310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20982528.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 330221310222 its reverse (222013122033), we get a palindrome (552234432255).

The spelling of 330221310222 in words is "three hundred thirty billion, two hundred twenty-one million, three hundred ten thousand, two hundred twenty-two".