2222222222230 has 32 divisors (see below), whose sum is σ = 4008203228160. Its totient is φ = 887067715680.

The previous prime is 2222222222197. The next prime is 2222222222243. The reversal of 2222222222230 is 322222222222.

It is a junction number, because it is equal to n+sod(n) for n = 2222222222195 and 2222222222204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10050811 + ... + 10269529.

It is an arithmetic number, because the mean of its divisors is an integer number (125256350880).

Almost surely, 2^{2222222222230} is an apocalyptic number.

2222222222230 is a deficient number, since it is larger than the sum of its proper divisors (1785981005930).

2222222222230 is a wasteful number, since it uses less digits than its factorization.

2222222222230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220804.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 2222222222230 its reverse (322222222222), we get a palindrome (2544444444452).

The spelling of 2222222222230 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred thirty".