12331842927 has 8 divisors (see below), whose sum is σ = 17009438640. Its totient is φ = 7937737920.

The previous prime is 12331842871. The next prime is 12331842931. The reversal of 12331842927 is 72924813321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12331842927 - 2⁷ = 12331842799 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331842947) 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, 70872574 + ... + 70872747.

It is an arithmetic number, because the mean of its divisors is an integer number (2126179830).

Almost surely, 2^12331842927 is an apocalyptic number.

12331842927 is a deficient number, since it is larger than the sum of its proper divisors (4677595713).

12331842927 is a wasteful number, since it uses less digits than its factorization.

12331842927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141745353.

The product of its digits is 145152, while the sum is 42.

It can be divided in two parts, 1233 and 1842927, that added together give a triangular number (1844160 = T₁₉₂₀).

The spelling of 12331842927 in words is "twelve billion, three hundred thirty-one million, eight hundred forty-two thousand, nine hundred twenty-seven".