13331222003291 has 8 divisors (see below), whose sum is σ = 13845686344704. Its totient is φ = 12822034219560.

The previous prime is 13331222003243. The next prime is 13331222003293. The reversal of 13331222003291 is 19230022213331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13331222003291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13331222003293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319134271 + ... + 1319144376.

It is an arithmetic number, because the mean of its divisors is an integer number (1730710793088).

Almost surely, 2^{13331222003291} is an apocalyptic number.

13331222003291 is a deficient number, since it is larger than the sum of its proper divisors (514464341413).

13331222003291 is a wasteful number, since it uses less digits than its factorization.

13331222003291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638278841.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 13331222003291 in words is "thirteen trillion, three hundred thirty-one billion, two hundred twenty-two million, three thousand, two hundred ninety-one".