4325200221 has 16 divisors (see below), whose sum is σ = 5830711488. Its totient is φ = 2851622400.

The previous prime is 4325200199. The next prime is 4325200241. The reversal of 4325200221 is 1220025234.

It is not a de Polignac number, because 4325200221 - 2⁵ = 4325200189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4325200241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452431 + ... + 461891.

It is an arithmetic number, because the mean of its divisors is an integer number (364419468).

Almost surely, 2^4325200221 is an apocalyptic number.

It is an amenable number.

4325200221 is a deficient number, since it is larger than the sum of its proper divisors (1505511267).

4325200221 is a wasteful number, since it uses less digits than its factorization.

4325200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11132.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4325200221 is about 65766.2544242866. The cubic root of 4325200221 is about 1629.3038065950.

Adding to 4325200221 its reverse (1220025234), we get a palindrome (5545225455).

The spelling of 4325200221 in words is "four billion, three hundred twenty-five million, two hundred thousand, two hundred twenty-one".