12741322201223 has 16 divisors (see below), whose sum is σ = 15887001740544. Its totient is φ = 9927229940160.

The previous prime is 12741322201187. The next prime is 12741322201249. The reversal of 12741322201223 is 32210222314721.

It is a cyclic number.

It is not a de Polignac number, because 12741322201223 - 2²² = 12741318006919 is a prime.

It is a super-2 number, since 2×12741322201223² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12741322201223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12741322201123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8224865 + ... + 9650442.

It is an arithmetic number, because the mean of its divisors is an integer number (992937608784).

Almost surely, 2^{12741322201223} is an apocalyptic number.

12741322201223 is a deficient number, since it is larger than the sum of its proper divisors (3145679539321).

12741322201223 is a wasteful number, since it uses less digits than its factorization.

12741322201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17884582.

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 12741322201223 its reverse (32210222314721), we get a palindrome (44951544515944).

The spelling of 12741322201223 in words is "twelve trillion, seven hundred forty-one billion, three hundred twenty-two million, two hundred one thousand, two hundred twenty-three".