13222030341144 has 64 divisors (see below), whose sum is σ = 33077704746240. Its totient is φ = 4404327096960.

The previous prime is 13222030341137. The next prime is 13222030341161. The reversal of 13222030341144 is 44114303022231.

13222030341144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 300937002 + ... + 300980934.

It is an arithmetic number, because the mean of its divisors is an integer number (516839136660).

Almost surely, 2^{13222030341144} is an apocalyptic number.

It is an amenable number.

13222030341144 is an abundant number, since it is smaller than the sum of its proper divisors (19855674405096).

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

13222030341144 is a wasteful number, since it uses less digits than its factorization.

13222030341144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52240 (or 52236 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 13222030341144 its reverse (44114303022231), we get a palindrome (57336333363375).

The spelling of 13222030341144 in words is "thirteen trillion, two hundred twenty-two billion, thirty million, three hundred forty-one thousand, one hundred forty-four".