112201197 has 4 divisors (see below), whose sum is σ = 149601600. Its totient is φ = 74800796.

The previous prime is 112201189. The next prime is 112201211. The reversal of 112201197 is 791102211.

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 a cyclic number.

It is not a de Polignac number, because 112201197 - 2³ = 112201189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112201597) 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, 18700197 + ... + 18700202.

It is an arithmetic number, because the mean of its divisors is an integer number (37400400).

Almost surely, 2^112201197 is an apocalyptic number.

It is an amenable number.

112201197 is a deficient number, since it is larger than the sum of its proper divisors (37400403).

112201197 is an equidigital number, since it uses as much as digits as its factorization.

112201197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37400402.

The product of its (nonzero) digits is 252, while the sum is 24.

The square root of 112201197 is about 10592.5066438497. The cubic root of 112201197 is about 482.3169190947.

The spelling of 112201197 in words is "one hundred twelve million, two hundred one thousand, one hundred ninety-seven".