12560441201 has 8 divisors (see below), whose sum is σ = 15659770944. Its totient is φ = 9787356720.

The previous prime is 12560441191. The next prime is 12560441237. The reversal of 12560441201 is 10214406521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12560441201 - 2²⁶ = 12493332337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12560441251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81561230 + ... + 81561383.

It is an arithmetic number, because the mean of its divisors is an integer number (1957471368).

Almost surely, 2^12560441201 is an apocalyptic number.

12560441201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12560441201 is a deficient number, since it is larger than the sum of its proper divisors (3099329743).

12560441201 is a wasteful number, since it uses less digits than its factorization.

12560441201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163122631.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 12560441201 its reverse (10214406521), we get a palindrome (22774847722).

The spelling of 12560441201 in words is "twelve billion, five hundred sixty million, four hundred forty-one thousand, two hundred one".