112200203132 has 24 divisors (see below), whose sum is σ = 199445718192. Its totient is φ = 55218844800.

The previous prime is 112200203119. The next prime is 112200203149. The reversal of 112200203132 is 231302002211.

It is a self number, because there is not a number n which added to its sum of digits gives 112200203132.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 247919 + ... + 534662.

It is an arithmetic number, because the mean of its divisors is an integer number (8310238258).

Almost surely, 2^112200203132 is an apocalyptic number.

It is an amenable number.

112200203132 is a deficient number, since it is larger than the sum of its proper divisors (87245515060).

112200203132 is a wasteful number, since it uses less digits than its factorization.

112200203132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783149 (or 783147 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 112200203132 its reverse (231302002211), we get a palindrome (343502205343).

The spelling of 112200203132 in words is "one hundred twelve billion, two hundred million, two hundred three thousand, one hundred thirty-two".