10101011200112 has 80 divisors (see below), whose sum is σ = 23134497964032. Its totient is φ = 4182415050240.

The previous prime is 10101011200109. The next prime is 10101011200129. The reversal of 10101011200112 is 21100211010101.

It is a junction number, because it is equal to n+sod(n) for n = 10101011200093 and 10101011200102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10205168 + ... + 11151119.

Almost surely, 2^{10101011200112} is an apocalyptic number.

It is an amenable number.

10101011200112 is an abundant number, since it is smaller than the sum of its proper divisors (13033486763920).

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

10101011200112 is a wasteful number, since it uses less digits than its factorization.

10101011200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21356446 (or 21356440 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10101011200112 its reverse (21100211010101), we get a palindrome (31201222210213).

The spelling of 10101011200112 in words is "ten trillion, one hundred one billion, eleven million, two hundred thousand, one hundred twelve".