12112337432727 has 32 divisors (see below), whose sum is σ = 20509160271360. Its totient is φ = 6920829760320.

The previous prime is 12112337432717. The next prime is 12112337432731. The reversal of 12112337432727 is 72723473321121.

12112337432727 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 2 + 3 + 374 + 3 + 272 + 7 = 666.

It is not a de Polignac number, because 12112337432727 - 2¹⁴ = 12112337416343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12112337432707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257928 + ... + 4928610.

It is an arithmetic number, because the mean of its divisors is an integer number (640911258480).

Almost surely, 2^{12112337432727} is an apocalyptic number.

12112337432727 is a deficient number, since it is larger than the sum of its proper divisors (8396822838633).

12112337432727 is a wasteful number, since it uses less digits than its factorization.

12112337432727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684420 (or 4684414 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The spelling of 12112337432727 in words is "twelve trillion, one hundred twelve billion, three hundred thirty-seven million, four hundred thirty-two thousand, seven hundred twenty-seven".