110012102112 has 48 divisors (see below), whose sum is σ = 315034659072. Its totient is φ = 33337000320.

The previous prime is 110012102093. The next prime is 110012102113. The reversal of 110012102112 is 211201210011.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×110012102112² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012102113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52088008 + ... + 52090119.

It is an arithmetic number, because the mean of its divisors is an integer number (6563222064).

Almost surely, 2^110012102112 is an apocalyptic number.

110012102112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110012102112 is an abundant number, since it is smaller than the sum of its proper divisors (205022556960).

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

110012102112 is a wasteful number, since it uses less digits than its factorization.

110012102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104178151 (or 104178143 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110012102112 its reverse (211201210011), we get a palindrome (321213312123).

The spelling of 110012102112 in words is "one hundred ten billion, twelve million, one hundred two thousand, one hundred twelve".