10012200212 has 12 divisors (see below), whose sum is σ = 20024400480. Its totient is φ = 4290942936.

The previous prime is 10012200203. The next prime is 10012200217. The reversal of 10012200212 is 21200221001.

It is a happy number.

10012200212 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10012200193 and 10012200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012200217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178789262 + ... + 178789317.

It is an arithmetic number, because the mean of its divisors is an integer number (1668700040).

Almost surely, 2^10012200212 is an apocalyptic number.

It is an amenable number.

10012200212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10012200212 is a wasteful number, since it uses less digits than its factorization.

10012200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357578590 (or 357578588 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10012200212 its reverse (21200221001), we get a palindrome (31212421213).

The spelling of 10012200212 in words is "ten billion, twelve million, two hundred thousand, two hundred twelve".