112575021200 has 60 divisors (see below), whose sum is σ = 270740961648. Its totient is φ = 44983478400.

The previous prime is 112575021161. The next prime is 112575021253. The reversal of 112575021200 is 2120575211.

It is a self number, because there is not a number n which added to its sum of digits gives 112575021200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243479 + ... + 533321.

Almost surely, 2^112575021200 is an apocalyptic number.

112575021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112575021200 is an abundant number, since it is smaller than the sum of its proper divisors (158165940448).

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

112575021200 is a wasteful number, since it uses less digits than its factorization.

112575021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290832 (or 290821 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

Adding to 112575021200 its reverse (2120575211), we get a palindrome (114695596411).

The spelling of 112575021200 in words is "one hundred twelve billion, five hundred seventy-five million, twenty-one thousand, two hundred".