2220320201 has 16 divisors (see below), whose sum is σ = 2460192000. Its totient is φ = 1986940800.

The previous prime is 2220320189. The next prime is 2220320209. The reversal of 2220320201 is 1020230222.

It is a cyclic number.

It is not a de Polignac number, because 2220320201 - 2¹⁰ = 2220319177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2220320209) 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, 299621 + ... + 306941.

It is an arithmetic number, because the mean of its divisors is an integer number (153762000).

Almost surely, 2^2220320201 is an apocalyptic number.

It is an amenable number.

2220320201 is a deficient number, since it is larger than the sum of its proper divisors (239871799).

2220320201 is a wasteful number, since it uses less digits than its factorization.

2220320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7760.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2220320201 is about 47120.2737789160. The cubic root of 2220320201 is about 1304.5834660516.

Adding to 2220320201 its reverse (1020230222), we get a palindrome (3240550423).

The spelling of 2220320201 in words is "two billion, two hundred twenty million, three hundred twenty thousand, two hundred one".