13213211434222 has 8 divisors (see below), whose sum is σ = 19843899556176. Its totient is φ = 6598578248832.

The previous prime is 13213211434219. The next prime is 13213211434237. The reversal of 13213211434222 is 22243411231231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4013732083 + ... + 4013735374.

It is an arithmetic number, because the mean of its divisors is an integer number (2480487444522).

Almost surely, 2^{13213211434222} is an apocalyptic number.

13213211434222 is a deficient number, since it is larger than the sum of its proper divisors (6630688121954).

13213211434222 is an equidigital number, since it uses as much as digits as its factorization.

13213211434222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8027468282.

The product of its digits is 13824, while the sum is 31.

Adding to 13213211434222 its reverse (22243411231231), we get a palindrome (35456622665453).

The spelling of 13213211434222 in words is "thirteen trillion, two hundred thirteen billion, two hundred eleven million, four hundred thirty-four thousand, two hundred twenty-two".