112280097 has 4 divisors (see below), whose sum is σ = 149706800. Its totient is φ = 74853396.

The previous prime is 112280071. The next prime is 112280107. The reversal of 112280097 is 790082211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 112280097 - 2⁸ = 112279841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112280027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18713347 + ... + 18713352.

It is an arithmetic number, because the mean of its divisors is an integer number (37426700).

Almost surely, 2^112280097 is an apocalyptic number.

It is an amenable number.

112280097 is a deficient number, since it is larger than the sum of its proper divisors (37426703).

112280097 is an equidigital number, since it uses as much as digits as its factorization.

112280097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37426702.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 112280097 is about 10596.2303202601. The cubic root of 112280097 is about 482.4299478601.

The spelling of 112280097 in words is "one hundred twelve million, two hundred eighty thousand, ninety-seven".