12213130223330 has 16 divisors (see below), whose sum is σ = 22095226458360. Its totient is φ = 4860453854592.

The previous prime is 12213130223311. The next prime is 12213130223353. The reversal of 12213130223330 is 3332203131221.

It can be written as a sum of positive squares in 4 ways, for example, as 10182040646761 + 2031089576569 = 3190931^2 + 1425163^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12213130223330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3099777275 + ... + 3099781214.

Almost surely, 2^{12213130223330} is an apocalyptic number.

12213130223330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12213130223330 is a deficient number, since it is larger than the sum of its proper divisors (9882096235030).

12213130223330 is a wasteful number, since it uses less digits than its factorization.

12213130223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6199558693.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12213130223330 its reverse (3332203131221), we get a palindrome (15545333354551).

The spelling of 12213130223330 in words is "twelve trillion, two hundred thirteen billion, one hundred thirty million, two hundred twenty-three thousand, three hundred thirty".