112097152 has 16 divisors (see below), whose sum is σ = 223318800. Its totient is φ = 56048512.

The previous prime is 112097113. The next prime is 112097203. The reversal of 112097152 is 251790211.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×112097152² = 25131542973022208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112097152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437752 + ... + 438007.

It is an arithmetic number, because the mean of its divisors is an integer number (13957425).

Almost surely, 2^112097152 is an apocalyptic number.

It is an amenable number.

112097152 is a deficient number, since it is larger than the sum of its proper divisors (111221648).

112097152 is an frugal number, since it uses more digits than its factorization.

112097152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875773 (or 875761 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 112097152 is about 10587.5942498757. The cubic root of 112097152 is about 482.1677876392.

The spelling of 112097152 in words is "one hundred twelve million, ninety-seven thousand, one hundred fifty-two".