12021200332301 has 4 divisors (see below), whose sum is σ = 12145130232732. Its totient is φ = 11897270431872.

The previous prime is 12021200332291. The next prime is 12021200332333. The reversal of 12021200332301 is 10323300212021.

12021200332301 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.

It can be written as a sum of positive squares in 2 ways, for example, as 3399049009801 + 8622151322500 = 1843651^2 + 2936350^2 .

It is a cyclic number.

It is not a de Polignac number, because 12021200332301 - 2⁶ = 12021200332237 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 (12021200332381) 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, 61964950070 + ... + 61964950263.

It is an arithmetic number, because the mean of its divisors is an integer number (3036282558183).

Almost surely, 2^{12021200332301} is an apocalyptic number.

It is an amenable number.

12021200332301 is a deficient number, since it is larger than the sum of its proper divisors (123929900431).

12021200332301 is an equidigital number, since it uses as much as digits as its factorization.

12021200332301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123929900430.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12021200332301 its reverse (10323300212021), we get a palindrome (22344500544322).

The spelling of 12021200332301 in words is "twelve trillion, twenty-one billion, two hundred million, three hundred thirty-two thousand, three hundred one".