330221020120 has 32 divisors (see below), whose sum is σ = 743142114000. Its totient is φ = 132062662528.

The previous prime is 330221020099. The next prime is 330221020177. The reversal of 330221020120 is 21020122033.

It is a junction number, because it is equal to n+sod(n) for n = 330221020094 and 330221020103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596095 + ... + 1007854.

Almost surely, 2^330221020120 is an apocalyptic number.

It is an amenable number.

330221020120 is an abundant number, since it is smaller than the sum of its proper divisors (412921093880).

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

330221020120 is a wasteful number, since it uses less digits than its factorization.

330221020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609107 (or 1609103 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 330221020120 its reverse (21020122033), we get a palindrome (351241142153).

The spelling of 330221020120 in words is "three hundred thirty billion, two hundred twenty-one million, twenty thousand, one hundred twenty".