13022303203112 has 64 divisors (see below), whose sum is σ = 28038875504640. Its totient is φ = 5554202270400.

The previous prime is 13022303203097. The next prime is 13022303203139. The reversal of 13022303203112 is 21130230322031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388859633 + ... + 388893119.

It is an arithmetic number, because the mean of its divisors is an integer number (438107429760).

Almost surely, 2^{13022303203112} is an apocalyptic number.

It is an amenable number.

13022303203112 is an abundant number, since it is smaller than the sum of its proper divisors (15016572301528).

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

13022303203112 is a wasteful number, since it uses less digits than its factorization.

13022303203112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66622 (or 66618 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13022303203112 its reverse (21130230322031), we get a palindrome (34152533525143).

The spelling of 13022303203112 in words is "thirteen trillion, twenty-two billion, three hundred three million, two hundred three thousand, one hundred twelve".