112743150 has 192 divisors, whose sum is σ = 337478400. Its totient is φ = 24606720.

The previous prime is 112743149. The next prime is 112743157. The reversal of 112743150 is 51347211.

It is a super-2 number, since 2×112743150² = 25422035743845000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112743150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112743157) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 629761 + ... + 629939.

It is an arithmetic number, because the mean of its divisors is an integer number (1757700).

Almost surely, 2^112743150 is an apocalyptic number.

112743150 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 112743150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168739200).

112743150 is an abundant number, since it is smaller than the sum of its proper divisors (224735250).

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

112743150 is a wasteful number, since it uses less digits than its factorization.

112743150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 112743150 is about 10618.0577319960. The cubic root of 112743150 is about 483.0922327710.

The spelling of 112743150 in words is "one hundred twelve million, seven hundred forty-three thousand, one hundred fifty".