13323222010000 has 300 divisors, whose sum is σ = 37887724947072. Its totient is φ = 4523595552000.

The previous prime is 13323222009997. The next prime is 13323222010001. The reversal of 13323222010000 is 1022232331.

It is a self number, because there is not a number n which added to its sum of digits gives 13323222010000.

It is not an unprimeable number, because it can be changed into a prime (13323222010001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 50338009 + ... + 50601991.

Almost surely, 2^{13323222010000} is an apocalyptic number.

13323222010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13323222010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18943862473536).

13323222010000 is an abundant number, since it is smaller than the sum of its proper divisors (24564502937072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13323222010000 is a wasteful number, since it uses less digits than its factorization.

13323222010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264128 (or 264100 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13323222010000 its reverse (1022232331), we get a palindrome (13324244242331).

The spelling of 13323222010000 in words is "thirteen trillion, three hundred twenty-three billion, two hundred twenty-two million, ten thousand".