1112150 has 48 divisors (see below), whose sum is σ = 2343600. Its totient is φ = 389760.

The previous prime is 1112147. The next prime is 1112159. The reversal of 1112150 is 512111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18821 + ... + 18879.

It is an arithmetic number, because the mean of its divisors is an integer number (48825).

2^1112150 is an apocalyptic number.

1112150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112150 is an abundant number, since it is smaller than the sum of its proper divisors (1231450).

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

1112150 is a wasteful number, since it uses less digits than its factorization.

1112150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 1112150 is about 1054.5852265227. The cubic root of 1112150 is about 103.6066875028.

Adding to 1112150 its reverse (512111), we get a palindrome (1624261).

The spelling of 1112150 in words is "one million, one hundred twelve thousand, one hundred fifty".