112110201 has 24 divisors (see below), whose sum is σ = 191455680. Its totient is φ = 61852896.

The previous prime is 112110197. The next prime is 112110221. The reversal of 112110201 is 102011211.

It is a happy number.

It is not a de Polignac number, because 112110201 - 2² = 112110197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (112110221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28855 + ... + 32508.

It is an arithmetic number, because the mean of its divisors is an integer number (7977320).

Almost surely, 2^112110201 is an apocalyptic number.

It is an amenable number.

112110201 is a deficient number, since it is larger than the sum of its proper divisors (79345479).

112110201 is a wasteful number, since it uses less digits than its factorization.

112110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61405 (or 61402 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 112110201 is about 10588.2104720297. The cubic root of 112110201 is about 482.1864963017.

Adding to 112110201 its reverse (102011211), we get a palindrome (214121412).

The spelling of 112110201 in words is "one hundred twelve million, one hundred ten thousand, two hundred one".