222310320230 has 16 divisors (see below), whose sum is σ = 421219554480. Its totient is φ = 84243910752.

The previous prime is 222310320223. The next prime is 222310320247. The reversal of 222310320230 is 32023013222.

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, 585026969 + ... + 585027348.

It is an arithmetic number, because the mean of its divisors is an integer number (26326222155).

Almost surely, 2^222310320230 is an apocalyptic number.

222310320230 is a deficient number, since it is larger than the sum of its proper divisors (198909234250).

222310320230 is a wasteful number, since it uses less digits than its factorization.

222310320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170054343.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 222310320230 its reverse (32023013222), we get a palindrome (254333333452).

The spelling of 222310320230 in words is "two hundred twenty-two billion, three hundred ten million, three hundred twenty thousand, two hundred thirty".