112022012112100 has 72 divisors (see below), whose sum is σ = 244123435912608. Its totient is φ = 44617996320000.

The previous prime is 112022012112071. The next prime is 112022012112103. The reversal of 112022012112100 is 1211210220211.

112022012112100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (112022012112103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90826752 + ... + 92051848.

It is an arithmetic number, because the mean of its divisors is an integer number (3390603276564).

Almost surely, 2^{112022012112100} is an apocalyptic number.

112022012112100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112022012112100 is an abundant number, since it is smaller than the sum of its proper divisors (132101423800508).

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

112022012112100 is a wasteful number, since it uses less digits than its factorization.

112022012112100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229005 (or 1228998 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112022012112100 its reverse (1211210220211), we get a palindrome (113233222332311).

The spelling of 112022012112100 in words is "one hundred twelve trillion, twenty-two billion, twelve million, one hundred twelve thousand, one hundred".