22212031310330 has 16 divisors (see below), whose sum is σ = 39981739631904. Its totient is φ = 8884794018960.

The previous prime is 22212031310297. The next prime is 22212031310341. The reversal of 22212031310330 is 3301313021222.

It is a junction number, because it is equal to n+sod(n) for n = 22212031310296 and 22212031310305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3400145 + ... + 7482315.

It is an arithmetic number, because the mean of its divisors is an integer number (2498858726994).

Almost surely, 2^{22212031310330} is an apocalyptic number.

22212031310330 is a deficient number, since it is larger than the sum of its proper divisors (17769708321574).

22212031310330 is a wasteful number, since it uses less digits than its factorization.

22212031310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626301.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22212031310330 its reverse (3301313021222), we get a palindrome (25513344331552).

The spelling of 22212031310330 in words is "twenty-two trillion, two hundred twelve billion, thirty-one million, three hundred ten thousand, three hundred thirty".