12224302221201 has 16 divisors (see below), whose sum is σ = 18628053634944. Its totient is φ = 6985110996864.

The previous prime is 12224302221193. The next prime is 12224302221251. The reversal of 12224302221201 is 10212220342221.

It is not a de Polignac number, because 12224302221201 - 2³ = 12224302221193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12224302221251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7787590 + ... + 9224703.

It is an arithmetic number, because the mean of its divisors is an integer number (1164253352184).

Almost surely, 2^{12224302221201} is an apocalyptic number.

It is an amenable number.

12224302221201 is a deficient number, since it is larger than the sum of its proper divisors (6403751413743).

12224302221201 is a wasteful number, since it uses less digits than its factorization.

12224302221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17046520.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12224302221201 its reverse (10212220342221), we get a palindrome (22436522563422).

The spelling of 12224302221201 in words is "twelve trillion, two hundred twenty-four billion, three hundred two million, two hundred twenty-one thousand, two hundred one".