22010200210212 has 48 divisors (see below), whose sum is σ = 51452531824512. Its totient is φ = 7323114839040.

The previous prime is 22010200210139. The next prime is 22010200210223. The reversal of 22010200210212 is 21201200201022.

It is a junction number, because it is equal to n+sod(n) for n = 22010200210191 and 22010200210200.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 17548458 + ... + 18760830.

It is an arithmetic number, because the mean of its divisors is an integer number (1071927746344).

Almost surely, 2^{22010200210212} is an apocalyptic number.

It is an amenable number.

22010200210212 is an abundant number, since it is smaller than the sum of its proper divisors (29442331614300).

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

22010200210212 is a wasteful number, since it uses less digits than its factorization.

22010200210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215188 (or 1215186 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22010200210212 its reverse (21201200201022), we get a palindrome (43211400411234).

The spelling of 22010200210212 in words is "twenty-two trillion, ten billion, two hundred million, two hundred ten thousand, two hundred twelve".