330223330221 has 16 divisors (see below), whose sum is σ = 457128122880. Its totient is φ = 211815812160.

The previous prime is 330223330211. The next prime is 330223330253. The reversal of 330223330221 is 122033322033.

It is not a de Polignac number, because 330223330221 - 2¹⁰ = 330223329197 is a prime.

It is a super-2 number, since 2×330223330221² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330223330191 and 330223330200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330223330211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10246306 + ... + 10278483.

It is an arithmetic number, because the mean of its divisors is an integer number (28570507680).

Almost surely, 2^330223330221 is an apocalyptic number.

330223330221 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

330223330221 is a deficient number, since it is larger than the sum of its proper divisors (126904792659).

330223330221 is a wasteful number, since it uses less digits than its factorization.

330223330221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20524996.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 330223330221 its reverse (122033322033), we get a palindrome (452256652254).

The spelling of 330223330221 in words is "three hundred thirty billion, two hundred twenty-three million, three hundred thirty thousand, two hundred twenty-one".