112106550 has 24 divisors (see below), whose sum is σ = 278024616. Its totient is φ = 29895040.

The previous prime is 112106537. The next prime is 112106573. The reversal of 112106550 is 55601211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373539 + ... + 373838.

It is an arithmetic number, because the mean of its divisors is an integer number (11584359).

Almost surely, 2^112106550 is an apocalyptic number.

112106550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112106550 is an abundant number, since it is smaller than the sum of its proper divisors (165918066).

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

112106550 is a wasteful number, since it uses less digits than its factorization.

112106550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747392 (or 747387 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 112106550 is about 10588.0380618885. The cubic root of 112106550 is about 482.1812619222.

Adding to 112106550 its reverse (55601211), we get a palindrome (167707761).

The spelling of 112106550 in words is "one hundred twelve million, one hundred six thousand, five hundred fifty".