10002112110112 has 24 divisors (see below), whose sum is σ = 19691730752400. Its totient is φ = 5001037633344.

The previous prime is 10002112110013. The next prime is 10002112110119. The reversal of 10002112110112 is 21101121120001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10002112110092 and 10002112110101.

It is not an unprimeable number, because it can be changed into a prime (10002112110119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13672939 + ... + 14385877.

It is an arithmetic number, because the mean of its divisors is an integer number (820488781350).

Almost surely, 2^{10002112110112} is an apocalyptic number.

It is an amenable number.

10002112110112 is a deficient number, since it is larger than the sum of its proper divisors (9689618642288).

10002112110112 is an equidigital number, since it uses as much as digits as its factorization.

10002112110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151368 (or 1151360 counting only the distinct ones).

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

Adding to 10002112110112 its reverse (21101121120001), we get a palindrome (31103233230113).

The spelling of 10002112110112 in words is "ten trillion, two billion, one hundred twelve million, one hundred ten thousand, one hundred twelve".