10010001222112 has 24 divisors (see below), whose sum is σ = 19707869822256. Its totient is φ = 5004827933952.

The previous prime is 10010001222071. The next prime is 10010001222157. The reversal of 10010001222112 is 21122210001001.

It is a junction number, because it is equal to n+sod(n) for n = 10010001222092 and 10010001222101.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4451613 + ... + 6311644.

It is an arithmetic number, because the mean of its divisors is an integer number (821161242594).

Almost surely, 2^{10010001222112} is an apocalyptic number.

It is an amenable number.

10010001222112 is a deficient number, since it is larger than the sum of its proper divisors (9697868600144).

10010001222112 is a wasteful number, since it uses less digits than its factorization.

10010001222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10792330 (or 10792322 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10010001222112 its reverse (21122210001001), we get a palindrome (31132211223113).

The spelling of 10010001222112 in words is "ten trillion, ten billion, one million, two hundred twenty-two thousand, one hundred twelve".