12122344120224 has 48 divisors (see below), whose sum is σ = 34268934343392. Its totient is φ = 3729952036608.

The previous prime is 12122344120199. The next prime is 12122344120241. The reversal of 12122344120224 is 42202144322121.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 12122344120191 and 12122344120200.

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, 4856707134 + ... + 4856709629.

It is an arithmetic number, because the mean of its divisors is an integer number (713936132154).

Almost surely, 2^{12122344120224} is an apocalyptic number.

It is an amenable number.

12122344120224 is an abundant number, since it is smaller than the sum of its proper divisors (22146590223168).

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

12122344120224 is a wasteful number, since it uses less digits than its factorization.

12122344120224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9713416789 (or 9713416781 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 12122344120224 its reverse (42202144322121), we get a palindrome (54324488442345).

The spelling of 12122344120224 in words is "twelve trillion, one hundred twenty-two billion, three hundred forty-four million, one hundred twenty thousand, two hundred twenty-four".