330021201222 has 12 divisors (see below), whose sum is σ = 715045936020. Its totient is φ = 110007067068.

The previous prime is 330021201203. The next prime is 330021201269. The reversal of 330021201222 is 222102120033.

330021201222 is a `hidden beast` number, since 330 + 0 + 212 + 0 + 122 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 18334511179 = 330021201222 / (3 + 3 + 0 + 0 + 2 + 1 + 2 + 0 + 1 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 330021201195 and 330021201204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9167255572 + ... + 9167255607.

It is an arithmetic number, because the mean of its divisors is an integer number (59587161335).

Almost surely, 2^330021201222 is an apocalyptic number.

330021201222 is an abundant number, since it is smaller than the sum of its proper divisors (385024734798).

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

330021201222 is a wasteful number, since it uses less digits than its factorization.

330021201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18334511187 (or 18334511184 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 330021201222 its reverse (222102120033), we get a palindrome (552123321255).

The spelling of 330021201222 in words is "three hundred thirty billion, twenty-one million, two hundred one thousand, two hundred twenty-two".