12000004331 has 8 divisors (see below), whose sum is σ = 13887889920. Its totient is φ = 10155518568.

The previous prime is 12000004283. The next prime is 12000004339. The reversal of 12000004331 is 13340000021.

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

It is a cyclic number.

It is not a de Polignac number, because 12000004331 - 2²⁶ = 11932895467 is a prime.

It is a super-2 number, since 2×12000004331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000004339) 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, 10849361 + ... + 10850466.

It is an arithmetic number, because the mean of its divisors is an integer number (1735986240).

Almost surely, 2^12000004331 is an apocalyptic number.

12000004331 is a deficient number, since it is larger than the sum of its proper divisors (1887885589).

12000004331 is an equidigital number, since it uses as much as digits as its factorization.

12000004331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21699913.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12000004331 its reverse (13340000021), we get a palindrome (25340004352).

The spelling of 12000004331 in words is "twelve billion, four thousand, three hundred thirty-one".