330021212132 has 12 divisors (see below), whose sum is σ = 577824324336. Its totient is φ = 164928548040.

The previous prime is 330021212083. The next prime is 330021212237. The reversal of 330021212132 is 231212120033.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20505458 + ... + 20521545.

It is an arithmetic number, because the mean of its divisors is an integer number (48152027028).

Almost surely, 2^330021212132 is an apocalyptic number.

It is an amenable number.

330021212132 is a deficient number, since it is larger than the sum of its proper divisors (247803112204).

330021212132 is a wasteful number, since it uses less digits than its factorization.

330021212132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41029018 (or 41029016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 330021212132 its reverse (231212120033), we get a palindrome (561233332165).

The spelling of 330021212132 in words is "three hundred thirty billion, twenty-one million, two hundred twelve thousand, one hundred thirty-two".