112240210 has 16 divisors (see below), whose sum is σ = 203391000. Its totient is φ = 44594176.

The previous prime is 112240169. The next prime is 112240213. The reversal of 112240210 is 12042211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 42133081 + 70107129 = 6491^2 + 8373^2 .

It is not an unprimeable number, because it can be changed into a prime (112240213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36175 + ... + 39154.

Almost surely, 2^112240210 is an apocalyptic number.

112240210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112240210 is a deficient number, since it is larger than the sum of its proper divisors (91150790).

112240210 is a wasteful number, since it uses less digits than its factorization.

112240210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75485.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 112240210 is about 10594.3480214688. The cubic root of 112240210 is about 482.3728140702.

Adding to 112240210 its reverse (12042211), we get a palindrome (124282421).

The spelling of 112240210 in words is "one hundred twelve million, two hundred forty thousand, two hundred ten".