12224441044322 has 16 divisors (see below), whose sum is σ = 20228812386552. Its totient is φ = 5504438743680.

The previous prime is 12224441044297. The next prime is 12224441044339. The reversal of 12224441044322 is 22344014442221.

It can be written as a sum of positive squares in 4 ways, for example, as 8920084195801 + 3304356848521 = 2986651^2 + 1817789^2 .

It is a super-2 number, since 2×12224441044322² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5733789293 + ... + 5733791424.

Almost surely, 2^{12224441044322} is an apocalyptic number.

12224441044322 is a deficient number, since it is larger than the sum of its proper divisors (8004371342230).

12224441044322 is a wasteful number, since it uses less digits than its factorization.

12224441044322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11467580773.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 12224441044322 its reverse (22344014442221), we get a palindrome (34568455486543).

The spelling of 12224441044322 in words is "twelve trillion, two hundred twenty-four billion, four hundred forty-one million, forty-four thousand, three hundred twenty-two".