112211252 has 24 divisors (see below), whose sum is σ = 201491136. Its totient is φ = 54649728.

The previous prime is 112211251. The next prime is 112211299. The reversal of 112211252 is 252112211.

It is a self number, because there is not a number n which added to its sum of digits gives 112211252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211251) 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, 85868 + ... + 87164.

It is an arithmetic number, because the mean of its divisors is an integer number (8395464).

Almost surely, 2^112211252 is an apocalyptic number.

It is an amenable number.

112211252 is a deficient number, since it is larger than the sum of its proper divisors (89279884).

112211252 is a wasteful number, since it uses less digits than its factorization.

112211252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847 (or 1845 counting only the distinct ones).

The product of its digits is 80, while the sum is 17.

The square root of 112211252 is about 10592.9812611937. The cubic root of 112211252 is about 482.3313264031.

Adding to 112211252 its reverse (252112211), we get a palindrome (364323463).

The spelling of 112211252 in words is "one hundred twelve million, two hundred eleven thousand, two hundred fifty-two".