112137672 has 32 divisors (see below), whose sum is σ = 280795680. Its totient is φ = 37319040.

The previous prime is 112137671. The next prime is 112137743. The reversal of 112137672 is 276731211.

It is not an unprimeable number, because it can be changed into a prime (112137671) 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, 12972 + ... + 19812.

It is an arithmetic number, because the mean of its divisors is an integer number (8774865).

Almost surely, 2^112137672 is an apocalyptic number.

112137672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112137672 is an abundant number, since it is smaller than the sum of its proper divisors (168658008).

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

112137672 is a wasteful number, since it uses less digits than its factorization.

112137672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7533 (or 7529 counting only the distinct ones).

The product of its digits is 3528, while the sum is 30.

The square root of 112137672 is about 10589.5076372795. The cubic root of 112137672 is about 482.2258773849.

Adding to 112137672 its reverse (276731211), we get a palindrome (388868883).

The spelling of 112137672 in words is "one hundred twelve million, one hundred thirty-seven thousand, six hundred seventy-two".