12030322201021 has 8 divisors (see below), whose sum is σ = 12234284576640. Its totient is φ = 11826361779168.

The previous prime is 12030322200943. The next prime is 12030322201061. The reversal of 12030322201021 is 12010222303021.

12030322201021 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 12030322201021 - 2²⁹ = 12029785330109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12030322201021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030322201061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17497665 + ... + 18172201.

It is an arithmetic number, because the mean of its divisors is an integer number (1529285572080).

Almost surely, 2^{12030322201021} is an apocalyptic number.

It is an amenable number.

12030322201021 is a deficient number, since it is larger than the sum of its proper divisors (203962375619).

12030322201021 is an equidigital number, since it uses as much as digits as its factorization.

12030322201021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976883.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12030322201021 its reverse (12010222303021), we get a palindrome (24040544504042).

The spelling of 12030322201021 in words is "twelve trillion, thirty billion, three hundred twenty-two million, two hundred one thousand, twenty-one".