4201200321 has 16 divisors (see below), whose sum is σ = 5787883008. Its totient is φ = 2707833600.

The previous prime is 4201200307. The next prime is 4201200323. The reversal of 4201200321 is 1230021024.

4201200321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4201200321 - 2⁷ = 4201200193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4201200321.

It is not an unprimeable number, because it can be changed into a prime (4201200323) 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 15 ways as a sum of consecutive naturals, for example, 77385 + ... + 119961.

It is an arithmetic number, because the mean of its divisors is an integer number (361742688).

Almost surely, 2^4201200321 is an apocalyptic number.

It is an amenable number.

4201200321 is a deficient number, since it is larger than the sum of its proper divisors (1586682687).

4201200321 is a wasteful number, since it uses less digits than its factorization.

4201200321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43672.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4201200321 is about 64816.6670000857. The cubic root of 4201200321 is about 1613.5823323598.

Adding to 4201200321 its reverse (1230021024), we get a palindrome (5431221345).

The spelling of 4201200321 in words is "four billion, two hundred one million, two hundred thousand, three hundred twenty-one".