12601422341 has 4 divisors (see below), whose sum is σ = 12601843884. Its totient is φ = 12601000800.

The previous prime is 12601422331. The next prime is 12601422389. The reversal of 12601422341 is 14322410621.

12601422341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14322410621 = 6737 ⋅2125933.

It can be written as a sum of positive squares in 2 ways, for example, as 10267566241 + 2333856100 = 101329^2 + 48310^2 .

It is a cyclic number.

It is not a de Polignac number, because 12601422341 - 2³⁰ = 11527680517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12601422341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12601422331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162200 + ... + 226961.

It is an arithmetic number, because the mean of its divisors is an integer number (3150460971).

Almost surely, 2^12601422341 is an apocalyptic number.

It is an amenable number.

12601422341 is a deficient number, since it is larger than the sum of its proper divisors (421543).

12601422341 is an equidigital number, since it uses as much as digits as its factorization.

12601422341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421542.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12601422341 its reverse (14322410621), we get a palindrome (26923832962).

The spelling of 12601422341 in words is "twelve billion, six hundred one million, four hundred twenty-two thousand, three hundred forty-one".