112743222750 has 192 divisors, whose sum is σ = 318543833088. Its totient is φ = 28718712000.

The previous prime is 112743222749. The next prime is 112743222763. The reversal of 112743222750 is 57222347211.

112743222750 is a `hidden beast` number, since 11 + 274 + 322 + 2 + 7 + 50 = 666.

It is a super-2 number, since 2×112743222750² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 73639485 + ... + 73641015.

It is an arithmetic number, because the mean of its divisors is an integer number (1659082464).

Almost surely, 2^112743222750 is an apocalyptic number.

112743222750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112743222750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159271916544).

112743222750 is an abundant number, since it is smaller than the sum of its proper divisors (205800610338).

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

112743222750 is a wasteful number, since it uses less digits than its factorization.

112743222750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000 (or 2987 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

Adding to 112743222750 its reverse (57222347211), we get a palindrome (169965569961).

The spelling of 112743222750 in words is "one hundred twelve billion, seven hundred forty-three million, two hundred twenty-two thousand, seven hundred fifty".