330233312212 has 12 divisors (see below), whose sum is σ = 577970629236. Its totient is φ = 165098846720.

The previous prime is 330233312191. The next prime is 330233312237. The reversal of 330233312212 is 212213332033.

It can be written as a sum of positive squares in 2 ways, for example, as 285878424976 + 44354887236 = 534676^2 + 210606^2 .

It is a congruent number.

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, 4410583 + ... + 4484830.

It is an arithmetic number, because the mean of its divisors is an integer number (48164219103).

Almost surely, 2^330233312212 is an apocalyptic number.

It is an amenable number.

330233312212 is a deficient number, since it is larger than the sum of its proper divisors (247737317024).

330233312212 is a wasteful number, since it uses less digits than its factorization.

330233312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8904698 (or 8904696 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 330233312212 its reverse (212213332033), we get a palindrome (542446644245).

The spelling of 330233312212 in words is "three hundred thirty billion, two hundred thirty-three million, three hundred twelve thousand, two hundred twelve".