13232221312233 has 32 divisors (see below), whose sum is σ = 22411446653952. Its totient is φ = 6744185323200.

The previous prime is 13232221312207. The next prime is 13232221312249. The reversal of 13232221312233 is 33221312223231.

It is not a de Polignac number, because 13232221312233 - 2¹³ = 13232221304041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13232221312233.

It is not an unprimeable number, because it can be changed into a prime (13232221312433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 540387223 + ... + 540411708.

It is an arithmetic number, because the mean of its divisors is an integer number (700357707936).

Almost surely, 2^{13232221312233} is an apocalyptic number.

It is an amenable number.

13232221312233 is a deficient number, since it is larger than the sum of its proper divisors (9179225341719).

13232221312233 is a wasteful number, since it uses less digits than its factorization.

13232221312233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080799005.

The product of its digits is 15552, while the sum is 30.

Adding to 13232221312233 its reverse (33221312223231), we get a palindrome (46453533535464).

The spelling of 13232221312233 in words is "thirteen trillion, two hundred thirty-two billion, two hundred twenty-one million, three hundred twelve thousand, two hundred thirty-three".