12322051141 has 2 divisors, whose sum is σ = 12322051142. Its totient is φ = 12322051140.

The previous prime is 12322051121. The next prime is 12322051201. The reversal of 12322051141 is 14115022321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8978320516 + 3343730625 = 94754^2 + 57825^2 .

It is a cyclic number.

It is not a de Polignac number, because 12322051141 - 2¹⁷ = 12321920069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12322051121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161025570 + 6161025571.

It is an arithmetic number, because the mean of its divisors is an integer number (6161025571).

Almost surely, 2^12322051141 is an apocalyptic number.

It is an amenable number.

12322051141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322051141 is an equidigital number, since it uses as much as digits as its factorization.

12322051141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 12322051141 its reverse (14115022321), we get a palindrome (26437073462).

The spelling of 12322051141 in words is "twelve billion, three hundred twenty-two million, fifty-one thousand, one hundred forty-one".