12331120323003 has 8 divisors (see below), whose sum is σ = 16441665925968. Its totient is φ = 8220660801024.

The previous prime is 12331120323001. The next prime is 12331120323013. The reversal of 12331120323003 is 30032302113321.

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

It is not a de Polignac number, because 12331120323003 - 2¹ = 12331120323001 is a prime.

It is a super-2 number, since 2×12331120323003² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12331120323001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21185250 + ... + 21759527.

It is an arithmetic number, because the mean of its divisors is an integer number (2055208240746).

Almost surely, 2^{12331120323003} is an apocalyptic number.

12331120323003 is a deficient number, since it is larger than the sum of its proper divisors (4110545602965).

12331120323003 is an equidigital number, since it uses as much as digits as its factorization.

12331120323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43040493.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12331120323003 its reverse (30032302113321), we get a palindrome (42363422436324).

The spelling of 12331120323003 in words is "twelve trillion, three hundred thirty-one billion, one hundred twenty million, three hundred twenty-three thousand, three".