321241343142123 has 24 divisors (see below), whose sum is σ = 470942205246656. Its totient is φ = 210963868038000.

The previous prime is 321241343142089. The next prime is 321241343142131.

321241343142123 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 4 + 1 + 3 + 431 + 4 + 212 + 3 = 666.

321241343142123 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 321241343142123 - 2¹⁰ = 321241343141099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321241343142163) 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, 342573048 + ... + 343509498.

Almost surely, 2^{321241343142123} is an apocalyptic number.

321241343142123 is a deficient number, since it is larger than the sum of its proper divisors (149700862104533).

321241343142123 is a wasteful number, since it uses less digits than its factorization.

321241343142123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505415 (or 1505412 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The spelling of 321241343142123 in words is "three hundred twenty-one trillion, two hundred forty-one billion, three hundred forty-three million, one hundred forty-two thousand, one hundred twenty-three".