101011112 has 16 divisors (see below), whose sum is σ = 189928800. Its totient is φ = 50363440.

The previous prime is 101011109. The next prime is 101011117. The reversal of 101011112 is 211110101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 101011112.

It is not an unprimeable number, because it can be changed into a prime (101011117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14714 + ... + 20457.

It is an arithmetic number, because the mean of its divisors is an integer number (11870550).

Almost surely, 2^101011112 is an apocalyptic number.

It is an amenable number.

101011112 is a deficient number, since it is larger than the sum of its proper divisors (88917688).

101011112 is a wasteful number, since it uses less digits than its factorization.

101011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35536 (or 35532 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

The square root of 101011112 is about 10050.4284485787. The cubic root of 101011112 is about 465.7180289295.

Adding to 101011112 its reverse (211110101), we get a palindrome (312121213).

The spelling of 101011112 in words is "one hundred one million, eleven thousand, one hundred twelve".