112040340012200 has 24 divisors (see below), whose sum is σ = 260493790528830. Its totient is φ = 44816136004800.

The previous prime is 112040340012173. The next prime is 112040340012247. The reversal of 112040340012200 is 2210043040211.

It can be written as a sum of positive squares in 3 ways, for example, as 97535652528196 + 14504687484004 = 9876014^2 + 3808502^2 .

It is a super-2 number, since 2×112040340012200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280100849831 + ... + 280100850230.

Almost surely, 2^{112040340012200} is an apocalyptic number.

112040340012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112040340012200 is an abundant number, since it is smaller than the sum of its proper divisors (148453450516630).

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

112040340012200 is a wasteful number, since it uses less digits than its factorization.

112040340012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560201700077 (or 560201700068 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112040340012200 its reverse (2210043040211), we get a palindrome (114250383052411).

The spelling of 112040340012200 in words is "one hundred twelve trillion, forty billion, three hundred forty million, twelve thousand, two hundred".