112541830 has 8 divisors (see below), whose sum is σ = 202575312. Its totient is φ = 45016728.

The previous prime is 112541809. The next prime is 112541831. The reversal of 112541830 is 38145211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112541795 and 112541804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112541831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5627082 + ... + 5627101.

It is an arithmetic number, because the mean of its divisors is an integer number (25321914).

Almost surely, 2^112541830 is an apocalyptic number.

112541830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112541830 is a deficient number, since it is larger than the sum of its proper divisors (90033482).

112541830 is a wasteful number, since it uses less digits than its factorization.

112541830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11254190.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 112541830 is about 10608.5734196451. The cubic root of 112541830 is about 482.8045166235.

The spelling of 112541830 in words is "one hundred twelve million, five hundred forty-one thousand, eight hundred thirty".