10101222001112 has 16 divisors (see below), whose sum is σ = 20661590457000. Its totient is φ = 4591464545920.

The previous prime is 10101222001111. The next prime is 10101222001151. The reversal of 10101222001112 is 21110022210101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101222001111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57393306737 + ... + 57393306912.

Almost surely, 2^{10101222001112} is an apocalyptic number.

It is an amenable number.

10101222001112 is an abundant number, since it is smaller than the sum of its proper divisors (10560368455888).

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

10101222001112 is a wasteful number, since it uses less digits than its factorization.

10101222001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114786613666 (or 114786613662 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10101222001112 its reverse (21110022210101), we get a palindrome (31211244211213).

The spelling of 10101222001112 in words is "ten trillion, one hundred one billion, two hundred twenty-two million, one thousand, one hundred twelve".