100112100110012 has 24 divisors (see below), whose sum is σ = 177911569134096. Its totient is φ = 49282659093888.

The previous prime is 100112100109999. The next prime is 100112100110017. The reversal of 100112100110012 is 210011001211001.

It is a junction number, because it is equal to n+sod(n) for n = 100112100109975 and 100112100110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112100110017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 304320203 + ... + 304648994.

It is an arithmetic number, because the mean of its divisors is an integer number (7412982047254).

Almost surely, 2^{100112100110012} is an apocalyptic number.

It is an amenable number.

100112100110012 is a deficient number, since it is larger than the sum of its proper divisors (77799469024084).

100112100110012 is a wasteful number, since it uses less digits than its factorization.

100112100110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608969837 (or 608969835 counting only the distinct ones).

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

Adding to 100112100110012 its reverse (210011001211001), we get a palindrome (310123101321013).

The spelling of 100112100110012 in words is "one hundred trillion, one hundred twelve billion, one hundred million, one hundred ten thousand, twelve".