3830021201 has 4 divisors (see below), whose sum is σ = 3953570304. Its totient is φ = 3706472100.

The previous prime is 3830021177. The next prime is 3830021207. The reversal of 3830021201 is 1021200383.

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 3830021201 - 2¹⁸ = 3829759057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3830021207) 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, 61774505 + ... + 61774566.

It is an arithmetic number, because the mean of its divisors is an integer number (988392576).

Almost surely, 2^3830021201 is an apocalyptic number.

3830021201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3830021201 is a deficient number, since it is larger than the sum of its proper divisors (123549103).

3830021201 is a wasteful number, since it uses less digits than its factorization.

3830021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123549102.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3830021201 is about 61887.1650748360. The cubic root of 3830021201 is about 1564.5894326646.

Adding to 3830021201 its reverse (1021200383), we get a palindrome (4851221584).

The spelling of 3830021201 in words is "three billion, eight hundred thirty million, twenty-one thousand, two hundred one".