112227525 has 60 divisors (see below), whose sum is σ = 209800932. Its totient is φ = 59304960.

The previous prime is 112227517. The next prime is 112227541. The reversal of 112227525 is 525722211.

112227525 is a `hidden beast` number, since 112 + 2 + 27 + 525 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 9529569 + 102697956 = 3087^2 + 10134^2 .

It is not a de Polignac number, because 112227525 - 2³ = 112227517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 317749 + ... + 318101.

Almost surely, 2^112227525 is an apocalyptic number.

112227525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112227525 is a deficient number, since it is larger than the sum of its proper divisors (97573407).

112227525 is a wasteful number, since it uses less digits than its factorization.

112227525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 518 counting only the distinct ones).

The product of its digits is 2800, while the sum is 27.

The square root of 112227525 is about 10593.7493362832. The cubic root of 112227525 is about 482.3546413504.

Adding to 112227525 its reverse (525722211), we get a palindrome (637949736).

The spelling of 112227525 in words is "one hundred twelve million, two hundred twenty-seven thousand, five hundred twenty-five".