10222102011212 has 24 divisors (see below), whose sum is σ = 22016835101856. Its totient is φ = 4043908487808.

The previous prime is 10222102011197. The next prime is 10222102011223. The reversal of 10222102011212 is 21211020122201.

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 7 ways as a sum of consecutive naturals, for example, 14041348553 + ... + 14041349280.

It is an arithmetic number, because the mean of its divisors is an integer number (917368129244).

Almost surely, 2^{10222102011212} is an apocalyptic number.

It is an amenable number.

10222102011212 is an abundant number, since it is smaller than the sum of its proper divisors (11794733090644).

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

10222102011212 is a wasteful number, since it uses less digits than its factorization.

10222102011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28082697857 (or 28082697855 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10222102011212 its reverse (21211020122201), we get a palindrome (31433122133413).

The spelling of 10222102011212 in words is "ten trillion, two hundred twenty-two billion, one hundred two million, eleven thousand, two hundred twelve".