112365550 has 24 divisors (see below), whose sum is σ = 228001032. Its totient is φ = 40860000.

The previous prime is 112365503. The next prime is 112365553. The reversal of 112365550 is 55563211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112365553) 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 11 ways as a sum of consecutive naturals, for example, 101601 + ... + 102700.

It is an arithmetic number, because the mean of its divisors is an integer number (9500043).

Almost surely, 2^112365550 is an apocalyptic number.

112365550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112365550 is an abundant number, since it is smaller than the sum of its proper divisors (115635482).

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

112365550 is a wasteful number, since it uses less digits than its factorization.

112365550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204324 (or 204319 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 112365550 is about 10600.2617892201. The cubic root of 112365550 is about 482.5523044590.

The spelling of 112365550 in words is "one hundred twelve million, three hundred sixty-five thousand, five hundred fifty".