12113252 has 6 divisors (see below), whose sum is σ = 21198198. Its totient is φ = 6056624.

The previous prime is 12113251. The next prime is 12113267. The reversal of 12113252 is 25231121.

It is a happy number.

12113252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10916416 + 1196836 = 3304^2 + 1094^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12113252.

It is not an unprimeable number, because it can be changed into a prime (12113251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1514153 + ... + 1514160.

It is an arithmetic number, because the mean of its divisors is an integer number (3533033).

Almost surely, 2^12113252 is an apocalyptic number.

It is an amenable number.

12113252 is a deficient number, since it is larger than the sum of its proper divisors (9084946).

12113252 is a wasteful number, since it uses less digits than its factorization.

12113252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028317 (or 3028315 counting only the distinct ones).

The product of its digits is 120, while the sum is 17.

The square root of 12113252 is about 3480.4097459926. The cubic root of 12113252 is about 229.6608233198.

Adding to 12113252 its reverse (25231121), we get a palindrome (37344373).

The spelling of 12113252 in words is "twelve million, one hundred thirteen thousand, two hundred fifty-two".