321240113124003 has 12 divisors (see below), whose sum is σ = 464352936033168. Its totient is φ = 214003411124400.

The previous prime is 321240113124001. The next prime is 321240113124023. The reversal of 321240113124003 is 300421311042123.

321240113124003 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 401 + 13 + 1 + 240 + 0 + 3 = 666.

It is not a de Polignac number, because 321240113124003 - 2¹ = 321240113124001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321240113124001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13055344648 + ... + 13055369253.

It is an arithmetic number, because the mean of its divisors is an integer number (38696078002764).

Almost surely, 2^{321240113124003} is an apocalyptic number.

321240113124003 is a deficient number, since it is larger than the sum of its proper divisors (143112822909165).

321240113124003 is a wasteful number, since it uses less digits than its factorization.

321240113124003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26110715274 (or 26110715271 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 321240113124003 its reverse (300421311042123), we get a palindrome (621661424166126).

The spelling of 321240113124003 in words is "three hundred twenty-one trillion, two hundred forty billion, one hundred thirteen million, one hundred twenty-four thousand, three".