112200102201100 has 72 divisors (see below), whose sum is σ = 256294556254800. Its totient is φ = 42516954374400.

The previous prime is 112200102201091. The next prime is 112200102201133. The reversal of 112200102201100 is 1102201002211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84669630 + ... + 85984570.

It is an arithmetic number, because the mean of its divisors is an integer number (3559646614650).

Almost surely, 2^{112200102201100} is an apocalyptic number.

112200102201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112200102201100 is an abundant number, since it is smaller than the sum of its proper divisors (144094454053700).

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

112200102201100 is a wasteful number, since it uses less digits than its factorization.

112200102201100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359883 (or 1359876 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112200102201100 its reverse (1102201002211), we get a palindrome (113302303203311).

The spelling of 112200102201100 in words is "one hundred twelve trillion, two hundred billion, one hundred two million, two hundred one thousand, one hundred".