321233343332123 has 2 divisors, whose sum is σ = 321233343332124. Its totient is φ = 321233343332122.

The previous prime is 321233343332107. The next prime is 321233343332141.

321233343332123 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 321233343332123 - 2⁴ = 321233343332107 is a prime.

It is a super-2 number, since 2×321233343332123² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (321233343332423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160616671666061 + 160616671666062.

It is an arithmetic number, because the mean of its divisors is an integer number (160616671666062).

Almost surely, 2^{321233343332123} is an apocalyptic number.

321233343332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

321233343332123 is an equidigital number, since it uses as much as digits as its factorization.

321233343332123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 38.

The spelling of 321233343332123 in words is "three hundred twenty-one trillion, two hundred thirty-three billion, three hundred forty-three million, three hundred thirty-two thousand, one hundred twenty-three".