10210022212012 has 24 divisors (see below), whose sum is σ = 20420112102656. Its totient is φ = 4375709302608.

The previous prime is 10210022212007. The next prime is 10210022212069. The reversal of 10210022212012 is 21021222001201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15978823 + ... + 16605505.

Almost surely, 2^{10210022212012} is an apocalyptic number.

It is an amenable number.

10210022212012 is an abundant number, since it is smaller than the sum of its proper divisors (10210089890644).

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

10210022212012 is a wasteful number, since it uses less digits than its factorization.

10210022212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208557 (or 1208555 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10210022212012 its reverse (21021222001201), we get a palindrome (31231244213213).

The spelling of 10210022212012 in words is "ten trillion, two hundred ten billion, twenty-two million, two hundred twelve thousand, twelve".