330211042220 has 12 divisors (see below), whose sum is σ = 693443188704. Its totient is φ = 132084416880.

The previous prime is 330211042211. The next prime is 330211042223. The reversal of 330211042220 is 22240112033.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 16510552111 = 330211042220 / (3 + 3 + 0 + 2 + 1 + 1 + 0 + 4 + 2 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 330211042192 and 330211042201.

It is not an unprimeable number, because it can be changed into a prime (330211042223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8255276036 + ... + 8255276075.

It is an arithmetic number, because the mean of its divisors is an integer number (57786932392).

Almost surely, 2^330211042220 is an apocalyptic number.

It is an amenable number.

330211042220 is an abundant number, since it is smaller than the sum of its proper divisors (363232146484).

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

330211042220 is a wasteful number, since it uses less digits than its factorization.

330211042220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16510552120 (or 16510552118 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 330211042220 its reverse (22240112033), we get a palindrome (352451154253).

The spelling of 330211042220 in words is "three hundred thirty billion, two hundred eleven million, forty-two thousand, two hundred twenty".