112133950 has 12 divisors (see below), whose sum is σ = 208569240. Its totient is φ = 44853560.

The previous prime is 112133927. The next prime is 112133951. The reversal of 112133950 is 59331211.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112133951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1121290 + ... + 1121389.

It is an arithmetic number, because the mean of its divisors is an integer number (17380770).

Almost surely, 2^112133950 is an apocalyptic number.

112133950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112133950 is a deficient number, since it is larger than the sum of its proper divisors (96435290).

112133950 is a wasteful number, since it uses less digits than its factorization.

112133950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242691 (or 2242686 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 112133950 is about 10589.3318958280. The cubic root of 112133950 is about 482.2205420843.

The spelling of 112133950 in words is "one hundred twelve million, one hundred thirty-three thousand, nine hundred fifty".