112203032101216 has 72 divisors (see below), whose sum is σ = 257114297386296. Its totient is φ = 48059071280640.

The previous prime is 112203032101187. The next prime is 112203032101217. The reversal of 112203032101216 is 612101230302211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112203032101217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18091146 + ... + 23488201.

It is an arithmetic number, because the mean of its divisors is an integer number (3571031908143).

Almost surely, 2^{112203032101216} is an apocalyptic number.

112203032101216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112203032101216 is an abundant number, since it is smaller than the sum of its proper divisors (144911265285080).

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

112203032101216 is a wasteful number, since it uses less digits than its factorization.

112203032101216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41581092 (or 41581077 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 112203032101216 its reverse (612101230302211), we get a palindrome (724304262403427).

The spelling of 112203032101216 in words is "one hundred twelve trillion, two hundred three billion, thirty-two million, one hundred one thousand, two hundred sixteen".