12120201301 has 8 divisors (see below), whose sum is σ = 13082263040. Its totient is φ = 11162387952.

The previous prime is 12120201257. The next prime is 12120201311. The reversal of 12120201301 is 10310202121.

12120201301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12120201301 - 2³¹ = 9972717653 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120201311) 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 7 ways as a sum of consecutive naturals, for example, 1056165 + ... + 1067578.

It is an arithmetic number, because the mean of its divisors is an integer number (1635282880).

Almost surely, 2^12120201301 is an apocalyptic number.

It is an amenable number.

12120201301 is a deficient number, since it is larger than the sum of its proper divisors (962061739).

12120201301 is a wasteful number, since it uses less digits than its factorization.

12120201301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124195.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12120201301 its reverse (10310202121), we get a palindrome (22430403422).

The spelling of 12120201301 in words is "twelve billion, one hundred twenty million, two hundred one thousand, three hundred one".