112021100110 has 16 divisors (see below), whose sum is σ = 201660426000. Its totient is φ = 44803452096.

The previous prime is 112021100089. The next prime is 112021100123. The reversal of 112021100110 is 11001120211.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528480 + ... + 709459.

It is an arithmetic number, because the mean of its divisors is an integer number (12603776625).

Almost surely, 2^112021100110 is an apocalyptic number.

112021100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112021100110 is a deficient number, since it is larger than the sum of its proper divisors (89639325890).

112021100110 is a wasteful number, since it uses less digits than its factorization.

112021100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246995.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112021100110 its reverse (11001120211), we get a palindrome (123022220321).

The spelling of 112021100110 in words is "one hundred twelve billion, twenty-one million, one hundred thousand, one hundred ten".