112151530 has 16 divisors (see below), whose sum is σ = 202429440. Its totient is φ = 44736912.

The previous prime is 112151503. The next prime is 112151531. The reversal of 112151530 is 35151211.

It is a junction number, because it is equal to n+sod(n) for n = 112151498 and 112151507.

It is not an unprimeable number, because it can be changed into a prime (112151531) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11610 + ... + 18949.

It is an arithmetic number, because the mean of its divisors is an integer number (12651840).

Almost surely, 2^112151530 is an apocalyptic number.

112151530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112151530 is a deficient number, since it is larger than the sum of its proper divisors (90277910).

112151530 is a wasteful number, since it uses less digits than its factorization.

112151530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30933.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 112151530 is about 10590.1619439931. The cubic root of 112151530 is about 482.2457410959.

The spelling of 112151530 in words is "one hundred twelve million, one hundred fifty-one thousand, five hundred thirty".