222303303230 has 32 divisors (see below), whose sum is σ = 417671512128. Its totient is φ = 85029120000.

The previous prime is 222303303203. The next prime is 222303303241. The reversal of 222303303230 is 32303303222.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 222303303196 and 222303303205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612830 + ... + 905630.

It is an arithmetic number, because the mean of its divisors is an integer number (13052234754).

Almost surely, 2^222303303230 is an apocalyptic number.

222303303230 is a deficient number, since it is larger than the sum of its proper divisors (195368208898).

222303303230 is a wasteful number, since it uses less digits than its factorization.

222303303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296132.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 222303303230 its reverse (32303303222), we get a palindrome (254606606452).

The spelling of 222303303230 in words is "two hundred twenty-two billion, three hundred three million, three hundred three thousand, two hundred thirty".