22010303230312 has 32 divisors (see below), whose sum is σ = 42481938945600. Its totient is φ = 10684851254784.

The previous prime is 22010303230243. The next prime is 22010303230319. The reversal of 22010303230312 is 21303230301022.

It is not an unprimeable number, because it can be changed into a prime (22010303230319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 191509737 + ... + 191624632.

It is an arithmetic number, because the mean of its divisors is an integer number (1327560592050).

Almost surely, 2^{22010303230312} is an apocalyptic number.

It is an amenable number.

22010303230312 is a deficient number, since it is larger than the sum of its proper divisors (20471635715288).

22010303230312 is a wasteful number, since it uses less digits than its factorization.

22010303230312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383134585 (or 383134581 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22010303230312 its reverse (21303230301022), we get a palindrome (43313533531334).

The spelling of 22010303230312 in words is "twenty-two trillion, ten billion, three hundred three million, two hundred thirty thousand, three hundred twelve".