12722410601 has 4 divisors (see below), whose sum is σ = 13275558912. Its totient is φ = 12169262292.

The previous prime is 12722410549. The next prime is 12722410627. The reversal of 12722410601 is 10601422721.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12722410601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12722413601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276574121 + ... + 276574166.

It is an arithmetic number, because the mean of its divisors is an integer number (3318889728).

Almost surely, 2^12722410601 is an apocalyptic number.

It is an amenable number.

12722410601 is a deficient number, since it is larger than the sum of its proper divisors (553148311).

12722410601 is an equidigital number, since it uses as much as digits as its factorization.

12722410601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553148310.

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 12722410601 in words is "twelve billion, seven hundred twenty-two million, four hundred ten thousand, six hundred one".