13221034443410 has 8 divisors (see below), whose sum is σ = 23797861998156. Its totient is φ = 5288413777360.

The previous prime is 13221034443403. The next prime is 13221034443433. The reversal of 13221034443410 is 1434443012231.

It can be written as a sum of positive squares in 2 ways, for example, as 13191852579481 + 29181863929 = 3632059^2 + 170827^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661051722161 + ... + 661051722180.

Almost surely, 2^{13221034443410} is an apocalyptic number.

13221034443410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13221034443410 is a deficient number, since it is larger than the sum of its proper divisors (10576827554746).

13221034443410 is a wasteful number, since it uses less digits than its factorization.

13221034443410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322103444348.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13221034443410 its reverse (1434443012231), we get a palindrome (14655477455641).

The spelling of 13221034443410 in words is "thirteen trillion, two hundred twenty-one billion, thirty-four million, four hundred forty-three thousand, four hundred ten".