112145325 has 24 divisors (see below), whose sum is σ = 185776800. Its totient is φ = 59693760.

The previous prime is 112145273. The next prime is 112145329. The reversal of 112145325 is 523541211.

It is a happy number.

It is not a de Polignac number, because 112145325 - 2¹³ = 112137133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112145295 and 112145304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112145329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48291 + ... + 50559.

It is an arithmetic number, because the mean of its divisors is an integer number (7740700).

Almost surely, 2^112145325 is an apocalyptic number.

112145325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112145325 is a deficient number, since it is larger than the sum of its proper divisors (73631475).

112145325 is a wasteful number, since it uses less digits than its factorization.

112145325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941 (or 2936 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 112145325 is about 10589.8689793595. The cubic root of 112145325 is about 482.2368472062.

Adding to 112145325 its reverse (523541211), we get a palindrome (635686536).

The spelling of 112145325 in words is "one hundred twelve million, one hundred forty-five thousand, three hundred twenty-five".