10110112120212 has 24 divisors (see below), whose sum is σ = 25404897122976. Its totient is φ = 3110803729248.

The previous prime is 10110112120211. The next prime is 10110112120247. The reversal of 10110112120212 is 21202121101101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10110112120191 and 10110112120200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110112120211) 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, 32404205358 + ... + 32404205669.

It is an arithmetic number, because the mean of its divisors is an integer number (1058537380124).

Almost surely, 2^{10110112120212} is an apocalyptic number.

10110112120212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10110112120212 is an abundant number, since it is smaller than the sum of its proper divisors (15294785002764).

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

10110112120212 is a wasteful number, since it uses less digits than its factorization.

10110112120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64808411047 (or 64808411045 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10110112120212 its reverse (21202121101101), we get a palindrome (31312233221313).

The spelling of 10110112120212 in words is "ten trillion, one hundred ten billion, one hundred twelve million, one hundred twenty thousand, two hundred twelve".