112154232 has 32 divisors (see below), whose sum is σ = 280645200. Its totient is φ = 37350144.

The previous prime is 112154183. The next prime is 112154239. The reversal of 112154232 is 232451211.

It is a junction number, because it is equal to n+sod(n) for n = 112154199 and 112154208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112154239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49018 + ... + 51254.

Almost surely, 2^112154232 is an apocalyptic number.

112154232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112154232 is an abundant number, since it is smaller than the sum of its proper divisors (168490968).

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

112154232 is a wasteful number, since it uses less digits than its factorization.

112154232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4335 (or 4331 counting only the distinct ones).

The product of its digits is 480, while the sum is 21.

The square root of 112154232 is about 10590.2895144562. The cubic root of 112154232 is about 482.2496138846.

The spelling of 112154232 in words is "one hundred twelve million, one hundred fifty-four thousand, two hundred thirty-two".