22213321030212 has 48 divisors (see below), whose sum is σ = 55819987296192. Its totient is φ = 6834635533440.

The previous prime is 22213321030183. The next prime is 22213321030217. The reversal of 22213321030212 is 21203012331222.

It is not an unprimeable number, because it can be changed into a prime (22213321030217) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2207803 + ... + 7021469.

It is an arithmetic number, because the mean of its divisors is an integer number (1162916402004).

Almost surely, 2^{22213321030212} is an apocalyptic number.

It is an amenable number.

22213321030212 is an abundant number, since it is smaller than the sum of its proper divisors (33606666265980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22213321030212 is a wasteful number, since it uses less digits than its factorization.

22213321030212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843268 (or 4843266 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22213321030212 its reverse (21203012331222), we get a palindrome (43416333361434).

The spelling of 22213321030212 in words is "twenty-two trillion, two hundred thirteen billion, three hundred twenty-one million, thirty thousand, two hundred twelve".