12113032 has 16 divisors (see below), whose sum is σ = 23907600. Its totient is φ = 5737680.

The previous prime is 12112979. The next prime is 12113047. The reversal of 12113032 is 23031121.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39694 + ... + 39997.

It is an arithmetic number, because the mean of its divisors is an integer number (1494225).

Almost surely, 2^12113032 is an apocalyptic number.

It is an amenable number.

12113032 is a deficient number, since it is larger than the sum of its proper divisors (11794568).

12113032 is a wasteful number, since it uses less digits than its factorization.

12113032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79716 (or 79712 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 12113032 is about 3480.3781403750. The cubic root of 12113032 is about 229.6594329503.

Adding to 12113032 its reverse (23031121), we get a palindrome (35144153).

The spelling of 12113032 in words is "twelve million, one hundred thirteen thousand, thirty-two".