12331330331204 has 12 divisors (see below), whose sum is σ = 21579889732800. Its totient is φ = 6165647550408.

The previous prime is 12331330331137. The next prime is 12331330331209. The reversal of 12331330331204 is 40213303313321.

It is not an unprimeable number, because it can be changed into a prime (12331330331209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2760584 + ... + 5681855.

It is an arithmetic number, because the mean of its divisors is an integer number (1798324144400).

Almost surely, 2^{12331330331204} is an apocalyptic number.

It is an amenable number.

12331330331204 is a deficient number, since it is larger than the sum of its proper divisors (9248559401596).

12331330331204 is a wasteful number, since it uses less digits than its factorization.

12331330331204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8807602 (or 8807600 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12331330331204 its reverse (40213303313321), we get a palindrome (52544633644525).

The spelling of 12331330331204 in words is "twelve trillion, three hundred thirty-one billion, three hundred thirty million, three hundred thirty-one thousand, two hundred four".