4330221204312 has 96 divisors (see below), whose sum is σ = 12299702294880. Its totient is φ = 1373641758720.

The previous prime is 4330221204299. The next prime is 4330221204319. The reversal of 4330221204312 is 2134021220334.

4330221204312 is a `hidden beast` number, since 4 + 3 + 3 + 0 + 221 + 2 + 0 + 431 + 2 = 666.

It is a super-3 number, since 3×4330221204312³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4330221204319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6310489 + ... + 6962952.

It is an arithmetic number, because the mean of its divisors is an integer number (128121898905).

Almost surely, 2^{4330221204312} is an apocalyptic number.

It is an amenable number.

4330221204312 is an abundant number, since it is smaller than the sum of its proper divisors (7969481090568).

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

4330221204312 is a wasteful number, since it uses less digits than its factorization.

4330221204312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13273673 (or 13273666 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 4330221204312 its reverse (2134021220334), we get a palindrome (6464242424646).

The spelling of 4330221204312 in words is "four trillion, three hundred thirty billion, two hundred twenty-one million, two hundred four thousand, three hundred twelve".