12331800603327 has 24 divisors (see below), whose sum is σ = 17378982154800. Its totient is φ = 7768823149696.

The previous prime is 12331800603299. The next prime is 12331800603407. The reversal of 12331800603327 is 72330600813321.

It is not a de Polignac number, because 12331800603327 - 2¹² = 12331800599231 is a prime.

It is a super-2 number, since 2×12331800603327² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331800603127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31891302 + ... + 32275667.

It is an arithmetic number, because the mean of its divisors is an integer number (724124256450).

Almost surely, 2^{12331800603327} is an apocalyptic number.

12331800603327 is a deficient number, since it is larger than the sum of its proper divisors (5047181551473).

12331800603327 is an equidigital number, since it uses as much as digits as its factorization.

12331800603327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64167095 (or 64167048 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 12331800603327 in words is "twelve trillion, three hundred thirty-one billion, eight hundred million, six hundred three thousand, three hundred twenty-seven".