13323203221011 has 8 divisors (see below), whose sum is σ = 17771059000464. Its totient is φ = 8878741461120.

The previous prime is 13323203220989. The next prime is 13323203221019. The reversal of 13323203221011 is 11012230232331.

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

It is not a de Polignac number, because 13323203221011 - 2⁶ = 13323203220947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13323203221019) 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, 848495730 + ... + 848511431.

It is an arithmetic number, because the mean of its divisors is an integer number (2221382375058).

Almost surely, 2^{13323203221011} is an apocalyptic number.

13323203221011 is a deficient number, since it is larger than the sum of its proper divisors (4447855779453).

13323203221011 is a wasteful number, since it uses less digits than its factorization.

13323203221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697009781.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13323203221011 its reverse (11012230232331), we get a palindrome (24335433453342).

The spelling of 13323203221011 in words is "thirteen trillion, three hundred twenty-three billion, two hundred three million, two hundred twenty-one thousand, eleven".