112245201 has 6 divisors (see below), whose sum is σ = 162131970. Its totient is φ = 74830128.

The previous prime is 112245197. The next prime is 112245227. The reversal of 112245201 is 102542211.

It can be written as a sum of positive squares in only one way, i.e., 111323601 + 921600 = 10551^2 + 960^2 .

It is not a de Polignac number, because 112245201 - 2² = 112245197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112245241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6235836 + ... + 6235853.

It is an arithmetic number, because the mean of its divisors is an integer number (27021995).

Almost surely, 2^112245201 is an apocalyptic number.

It is an amenable number.

112245201 is a deficient number, since it is larger than the sum of its proper divisors (49886769).

112245201 is a wasteful number, since it uses less digits than its factorization.

112245201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12471695 (or 12471692 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 112245201 is about 10594.5835689752. The cubic root of 112245201 is about 482.3799638758.

Adding to 112245201 its reverse (102542211), we get a palindrome (214787412).

The spelling of 112245201 in words is "one hundred twelve million, two hundred forty-five thousand, two hundred one".