112012121110 has 8 divisors (see below), whose sum is σ = 201621818016. Its totient is φ = 44804848440.

The previous prime is 112012121033. The next prime is 112012121113. The reversal of 112012121110 is 11121210211.

It is a happy number.

112012121110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112012121110² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012121113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5600606046 + ... + 5600606065.

It is an arithmetic number, because the mean of its divisors is an integer number (25202727252).

Almost surely, 2^112012121110 is an apocalyptic number.

112012121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112012121110 is a deficient number, since it is larger than the sum of its proper divisors (89609696906).

112012121110 is a wasteful number, since it uses less digits than its factorization.

112012121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11201212118.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112012121110 its reverse (11121210211), we get a palindrome (123133331321).

The spelling of 112012121110 in words is "one hundred twelve billion, twelve million, one hundred twenty-one thousand, one hundred ten".