112531204 has 6 divisors (see below), whose sum is σ = 196929614. Its totient is φ = 56265600.

The previous prime is 112531201. The next prime is 112531213. The reversal of 112531204 is 402135211.

It can be written as a sum of positive squares in only one way, i.e., 87048900 + 25482304 = 9330^2 + 5048^2 .

It is not an unprimeable number, because it can be changed into a prime (112531201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14066397 + ... + 14066404.

Almost surely, 2^112531204 is an apocalyptic number.

It is an amenable number.

112531204 is a deficient number, since it is larger than the sum of its proper divisors (84398410).

112531204 is a wasteful number, since it uses less digits than its factorization.

112531204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28132805 (or 28132803 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 112531204 is about 10608.0725864787. The cubic root of 112531204 is about 482.7893209632.

Adding to 112531204 its reverse (402135211), we get a palindrome (514666415).

The spelling of 112531204 in words is "one hundred twelve million, five hundred thirty-one thousand, two hundred four".