12241322314221 has 64 divisors (see below), whose sum is σ = 22506819987456. Its totient is φ = 5711316998400.

The previous prime is 12241322314217. The next prime is 12241322314237.

12241322314221 is nontrivially palindromic in base 10.

12241322314221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12241322314221 - 2² = 12241322314217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12241322310221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54974895 + ... + 55197116.

It is an arithmetic number, because the mean of its divisors is an integer number (351669062304).

Almost surely, 2^{12241322314221} is an apocalyptic number.

12241322314221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12241322314221 is a deficient number, since it is larger than the sum of its proper divisors (10265497673235).

12241322314221 is a wasteful number, since it uses less digits than its factorization.

12241322314221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110172082.

The product of its digits is 9216, while the sum is 30.

It can be divided in two parts, 1224132 and 2314221, that added together give a palindrome (3538353).

The spelling of 12241322314221 in words is "twelve trillion, two hundred forty-one billion, three hundred twenty-two million, three hundred fourteen thousand, two hundred twenty-one".