2220450230 has 16 divisors (see below), whose sum is σ = 4001994864. Its totient is φ = 887028000.

The previous prime is 2220450173. The next prime is 2220450241. The reversal of 2220450230 is 320540222.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135896 + ... + 151355.

It is an arithmetic number, because the mean of its divisors is an integer number (250124679).

Almost surely, 2^2220450230 is an apocalyptic number.

2220450230 is a deficient number, since it is larger than the sum of its proper divisors (1781544634).

2220450230 is a wasteful number, since it uses less digits than its factorization.

2220450230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288031.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2220450230 is about 47121.6535151304. The cubic root of 2220450230 is about 1304.6089324043.

Adding to 2220450230 its reverse (320540222), we get a palindrome (2540990452).

The spelling of 2220450230 in words is "two billion, two hundred twenty million, four hundred fifty thousand, two hundred thirty".