112045201 has 4 divisors (see below), whose sum is σ = 112118272. Its totient is φ = 111972132.

The previous prime is 112045187. The next prime is 112045207. The reversal of 112045201 is 102540211.

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 112045201 - 2²³ = 103656593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112045207) 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, 34185 + ... + 37318.

It is an arithmetic number, because the mean of its divisors is an integer number (28029568).

Almost surely, 2^112045201 is an apocalyptic number.

It is an amenable number.

112045201 is a deficient number, since it is larger than the sum of its proper divisors (73071).

112045201 is an equidigital number, since it uses as much as digits as its factorization.

112045201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73070.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 112045201 is about 10585.1405753537. The cubic root of 112045201 is about 482.0932898519.

Adding to 112045201 its reverse (102540211), we get a palindrome (214585412).

The spelling of 112045201 in words is "one hundred twelve million, forty-five thousand, two hundred one".