112825231 has 4 divisors (see below), whose sum is σ = 112863600. Its totient is φ = 112786864.

The previous prime is 112825201. The next prime is 112825267. The reversal of 112825231 is 132528211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112825231 - 2⁵ = 112825199 is a prime.

It is a super-2 number, since 2×112825231² = 25459065500406722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112825196 and 112825205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112825201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14371 + ... + 20788.

It is an arithmetic number, because the mean of its divisors is an integer number (28215900).

Almost surely, 2^112825231 is an apocalyptic number.

112825231 is a deficient number, since it is larger than the sum of its proper divisors (38369).

112825231 is an equidigital number, since it uses as much as digits as its factorization.

112825231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38368.

The product of its digits is 960, while the sum is 25.

The square root of 112825231 is about 10621.9221895098. The cubic root of 112825231 is about 483.2094404080.

The spelling of 112825231 in words is "one hundred twelve million, eight hundred twenty-five thousand, two hundred thirty-one".