112247102 has 12 divisors (see below), whose sum is σ = 185068968. Its totient is φ = 51021300.

The previous prime is 112247101. The next prime is 112247129. The reversal of 112247102 is 201742211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112247101) 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 5 ways as a sum of consecutive naturals, for example, 231674 + ... + 232157.

It is an arithmetic number, because the mean of its divisors is an integer number (15422414).

Almost surely, 2^112247102 is an apocalyptic number.

112247102 is a deficient number, since it is larger than the sum of its proper divisors (72821866).

112247102 is a wasteful number, since it uses less digits than its factorization.

112247102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463855 (or 463844 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 112247102 is about 10594.6732842500. The cubic root of 112247102 is about 482.3826870780.

Adding to 112247102 its reverse (201742211), we get a palindrome (313989313).

The spelling of 112247102 in words is "one hundred twelve million, two hundred forty-seven thousand, one hundred two".