13200312246 has 16 divisors (see below), whose sum is σ = 28800681408. Its totient is φ = 4000094600.

The previous prime is 13200312241. The next prime is 13200312247. The reversal of 13200312246 is 64221300231.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200312241) 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, 100002300 + ... + 100002431.

It is an arithmetic number, because the mean of its divisors is an integer number (1800042588).

Almost surely, 2^13200312246 is an apocalyptic number.

13200312246 is an abundant number, since it is smaller than the sum of its proper divisors (15600369162).

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

13200312246 is a wasteful number, since it uses less digits than its factorization.

13200312246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200004747.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13200312246 its reverse (64221300231), we get a palindrome (77421612477).

The spelling of 13200312246 in words is "thirteen billion, two hundred million, three hundred twelve thousand, two hundred forty-six".