330200231221 has 24 divisors (see below), whose sum is σ = 406746225216. Its totient is φ = 266353153920.

The previous prime is 330200231213. The next prime is 330200231227. The reversal of 330200231221 is 122132002033.

It is not a de Polignac number, because 330200231221 - 2³ = 330200231213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330200231227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15158880 + ... + 15180646.

It is an arithmetic number, because the mean of its divisors is an integer number (16947759384).

Almost surely, 2^330200231221 is an apocalyptic number.

It is an amenable number.

330200231221 is a deficient number, since it is larger than the sum of its proper divisors (76545993995).

330200231221 is a wasteful number, since it uses less digits than its factorization.

330200231221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40009 (or 40002 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 330200231221 its reverse (122132002033), we get a palindrome (452332233254).

The spelling of 330200231221 in words is "three hundred thirty billion, two hundred million, two hundred thirty-one thousand, two hundred twenty-one".