12112032313232 has 20 divisors (see below), whose sum is σ = 23467401133056. Its totient is φ = 6055928795040.

The previous prime is 12112032313229. The next prime is 12112032313237. The reversal of 12112032313232 is 23231323021121.

It is a super-2 number, since 2×12112032313232² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12112032313237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4308944 + ... + 6541487.

Almost surely, 2^{12112032313232} is an apocalyptic number.

It is an amenable number.

12112032313232 is a deficient number, since it is larger than the sum of its proper divisors (11355368819824).

12112032313232 is a wasteful number, since it uses less digits than its factorization.

12112032313232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10920206 (or 10920200 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12112032313232 its reverse (23231323021121), we get a palindrome (35343355334353).

The spelling of 12112032313232 in words is "twelve trillion, one hundred twelve billion, thirty-two million, three hundred thirteen thousand, two hundred thirty-two".