12003132121301 has 4 divisors (see below), whose sum is σ = 12003225645600. Its totient is φ = 12003038597004.

The previous prime is 12003132121229. The next prime is 12003132121303. The reversal of 12003132121301 is 10312123130021.

It is a happy number.

12003132121301 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12003132121301 - 2¹⁴ = 12003132104917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003132121303) 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, 46569371 + ... + 46826408.

It is an arithmetic number, because the mean of its divisors is an integer number (3000806411400).

Almost surely, 2^{12003132121301} is an apocalyptic number.

It is an amenable number.

12003132121301 is a deficient number, since it is larger than the sum of its proper divisors (93524299).

12003132121301 is an equidigital number, since it uses as much as digits as its factorization.

12003132121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93524298.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12003132121301 its reverse (10312123130021), we get a palindrome (22315255251322).

The spelling of 12003132121301 in words is "twelve trillion, three billion, one hundred thirty-two million, one hundred twenty-one thousand, three hundred one".