13221134133334 has 8 divisors (see below), whose sum is σ = 19832878695240. Its totient is φ = 6610174568256.

The previous prime is 13221134133293. The next prime is 13221134133349. The reversal of 13221134133334 is 43333143112231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13221134133334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196207099 + ... + 196274470.

It is an arithmetic number, because the mean of its divisors is an integer number (2479109836905).

Almost surely, 2^{13221134133334} is an apocalyptic number.

13221134133334 is a deficient number, since it is larger than the sum of its proper divisors (6611744561906).

13221134133334 is a wasteful number, since it uses less digits than its factorization.

13221134133334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392498414.

The product of its digits is 46656, while the sum is 34.

Adding to 13221134133334 its reverse (43333143112231), we get a palindrome (56554277245565).

The spelling of 13221134133334 in words is "thirteen trillion, two hundred twenty-one billion, one hundred thirty-four million, one hundred thirty-three thousand, three hundred thirty-four".