112201201 has 4 divisors (see below), whose sum is σ = 128229952. Its totient is φ = 96172452.

The previous prime is 112201189. The next prime is 112201211. The reversal of 112201201 is 102102211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102102211 = 193 ⋅529027.

It is a cyclic number.

It is not a de Polignac number, because 112201201 - 2⁵ = 112201169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112201211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8014365 + ... + 8014378.

It is an arithmetic number, because the mean of its divisors is an integer number (32057488).

Almost surely, 2^112201201 is an apocalyptic number.

It is an amenable number.

112201201 is a deficient number, since it is larger than the sum of its proper divisors (16028751).

112201201 is an equidigital number, since it uses as much as digits as its factorization.

112201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16028750.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 112201201 is about 10592.5068326624. The cubic root of 112201201 is about 482.3169248262.

Adding to 112201201 its reverse (102102211), we get a palindrome (214303412).

It can be divided in two parts, 11220 and 1201, that added together give a palindrome (12421).

The spelling of 112201201 in words is "one hundred twelve million, two hundred one thousand, two hundred one".