13320213232222 has 64 divisors (see below), whose sum is σ = 21931940249856. Its totient is φ = 6030301685760.

The previous prime is 13320213232133. The next prime is 13320213232259. The reversal of 13320213232222 is 22223231202331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 377207947 + ... + 377243257.

It is an arithmetic number, because the mean of its divisors is an integer number (342686566404).

Almost surely, 2^{13320213232222} is an apocalyptic number.

13320213232222 is a deficient number, since it is larger than the sum of its proper divisors (8611727017634).

13320213232222 is a wasteful number, since it uses less digits than its factorization.

13320213232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36485.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13320213232222 its reverse (22223231202331), we get a palindrome (35543444434553).

The spelling of 13320213232222 in words is "thirteen trillion, three hundred twenty billion, two hundred thirteen million, two hundred thirty-two thousand, two hundred twenty-two".