2222220230 has 16 divisors (see below), whose sum is σ = 4050630720. Its totient is φ = 877636032.

The previous prime is 2222220227. The next prime is 2222220241. The reversal of 2222220230 is 320222222.

It is a junction number, because it is equal to n+sod(n) for n = 2222220199 and 2222220208.

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, 1405679 + ... + 1407258.

It is an arithmetic number, because the mean of its divisors is an integer number (253164420).

Almost surely, 2^2222220230 is an apocalyptic number.

2222220230 is a deficient number, since it is larger than the sum of its proper divisors (1828410490).

2222220230 is a wasteful number, since it uses less digits than its factorization.

2222220230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813023.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2222220230 is about 47140.4309483908. The cubic root of 2222220230 is about 1304.9554904252.

Adding to 2222220230 its reverse (320222222), we get a palindrome (2542442452).

The spelling of 2222220230 in words is "two billion, two hundred twenty-two million, two hundred twenty thousand, two hundred thirty".