10222100221112 has 16 divisors (see below), whose sum is σ = 20640779292840. Its totient is φ = 4717892409696.

The previous prime is 10222100221111. The next prime is 10222100221171. The reversal of 10222100221112 is 21112200122201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222100221111) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 49144712498 + ... + 49144712705.

Almost surely, 2^{10222100221112} is an apocalyptic number.

It is an amenable number.

10222100221112 is an abundant number, since it is smaller than the sum of its proper divisors (10418679071728).

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

10222100221112 is a wasteful number, since it uses less digits than its factorization.

10222100221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98289425222 (or 98289425218 counting only the distinct ones).

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

Adding to 10222100221112 its reverse (21112200122201), we get a palindrome (31334300343313).

The spelling of 10222100221112 in words is "ten trillion, two hundred twenty-two billion, one hundred million, two hundred twenty-one thousand, one hundred twelve".