12331004245 has 32 divisors (see below), whose sum is σ = 17443116288. Its totient is φ = 8191507968.

The previous prime is 12331004227. The next prime is 12331004249. The reversal of 12331004245 is 54240013321.

It is not a de Polignac number, because 12331004245 - 2⁷ = 12331004117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331004249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281302 + ... + 322168.

It is an arithmetic number, because the mean of its divisors is an integer number (545097384).

Almost surely, 2^12331004245 is an apocalyptic number.

It is an amenable number.

12331004245 is a deficient number, since it is larger than the sum of its proper divisors (5112112043).

12331004245 is a wasteful number, since it uses less digits than its factorization.

12331004245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41149.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 12331004245 its reverse (54240013321), we get a palindrome (66571017566).

The spelling of 12331004245 in words is "twelve billion, three hundred thirty-one million, four thousand, two hundred forty-five".