10110112012 has 144 divisors (see below), whose sum is σ = 24446644992. Its totient is φ = 3550659840.

The previous prime is 10110112009. The next prime is 10110112073. The reversal of 10110112012 is 21021101101.

It is a self number, because there is not a number n which added to its sum of digits gives 10110112012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2235978 + ... + 2240494.

It is an arithmetic number, because the mean of its divisors is an integer number (169768368).

Almost surely, 2^10110112012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10110112012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12223322496).

10110112012 is an abundant number, since it is smaller than the sum of its proper divisors (14336532980).

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

10110112012 is a wasteful number, since it uses less digits than its factorization.

10110112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608 (or 4593 counting only the distinct ones).

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

Adding to 10110112012 its reverse (21021101101), we get a palindrome (31131213113).

The spelling of 10110112012 in words is "ten billion, one hundred ten million, one hundred twelve thousand, twelve".