12223142314131 has 16 divisors (see below), whose sum is σ = 18810153946368. Its totient is φ = 6915497772000.

The previous prime is 12223142314121. The next prime is 12223142314151. The reversal of 12223142314131 is 13141324132221.

It is not a de Polignac number, because 12223142314131 - 2⁷ = 12223142314003 is a prime.

It is a super-2 number, since 2×12223142314131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12223142314121) 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, 2881455285 + ... + 2881459526.

It is an arithmetic number, because the mean of its divisors is an integer number (1175634621648).

Almost surely, 2^{12223142314131} is an apocalyptic number.

12223142314131 is a deficient number, since it is larger than the sum of its proper divisors (6587011632237).

12223142314131 is a wasteful number, since it uses less digits than its factorization.

12223142314131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5762914922.

The product of its digits is 6912, while the sum is 30.

Adding to 12223142314131 its reverse (13141324132221), we get a palindrome (25364466446352).

The spelling of 12223142314131 in words is "twelve trillion, two hundred twenty-three billion, one hundred forty-two million, three hundred fourteen thousand, one hundred thirty-one".