330131211222 has 16 divisors (see below), whose sum is σ = 671453311680. Its totient is φ = 108178588872.

The previous prime is 330131211197. The next prime is 330131211227. The reversal of 330131211222 is 222112131033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330131211227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466286668 + ... + 466287375.

It is an arithmetic number, because the mean of its divisors is an integer number (41965831980).

Almost surely, 2^330131211222 is an apocalyptic number.

330131211222 is an abundant number, since it is smaller than the sum of its proper divisors (341322100458).

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

330131211222 is a wasteful number, since it uses less digits than its factorization.

330131211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932574107.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 330131211222 its reverse (222112131033), we get a palindrome (552243342255).

The spelling of 330131211222 in words is "three hundred thirty billion, one hundred thirty-one million, two hundred eleven thousand, two hundred twenty-two".