13224413231322 has 32 divisors (see below), whose sum is σ = 28006953206400. Its totient is φ = 4148492794368.

The previous prime is 13224413231317. The next prime is 13224413231431. The reversal of 13224413231322 is 22313231442231.

It is a happy number.

13224413231322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4112947 + ... + 6585222.

It is an arithmetic number, because the mean of its divisors is an integer number (875217287700).

Almost surely, 2^{13224413231322} is an apocalyptic number.

13224413231322 is an abundant number, since it is smaller than the sum of its proper divisors (14782539975078).

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

13224413231322 is a wasteful number, since it uses less digits than its factorization.

13224413231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10710310.

The product of its digits is 41472, while the sum is 33.

Adding to 13224413231322 its reverse (22313231442231), we get a palindrome (35537644673553).

The spelling of 13224413231322 in words is "thirteen trillion, two hundred twenty-four billion, four hundred thirteen million, two hundred thirty-one thousand, three hundred twenty-two".