101011112022012 has 96 divisors (see below), whose sum is σ = 256555507998720. Its totient is φ = 30814439048640.

The previous prime is 101011112021909. The next prime is 101011112022049. The reversal of 101011112022012 is 210220211110101.

It is a happy number.

101011112022012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 101011112021982 and 101011112022000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8712838 + ... + 16671405.

It is an arithmetic number, because the mean of its divisors is an integer number (2672453208320).

Almost surely, 2^{101011112022012} is an apocalyptic number.

101011112022012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101011112022012 is an abundant number, since it is smaller than the sum of its proper divisors (155544395976708).

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

101011112022012 is a wasteful number, since it uses less digits than its factorization.

101011112022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25384863 (or 25384861 counting only the distinct ones).

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

Adding to 101011112022012 its reverse (210220211110101), we get a palindrome (311231323132113).

The spelling of 101011112022012 in words is "one hundred one trillion, eleven billion, one hundred twelve million, twenty-two thousand, twelve".