23123231003333 has 2 divisors, whose sum is σ = 23123231003334. Its totient is φ = 23123231003332.

The previous prime is 23123231003297. The next prime is 23123231003347. The reversal of 23123231003333 is 33330013232132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19485143983204 + 3638087020129 = 4414198^2 + 1907377^2 .

It is a cyclic number.

It is not a de Polignac number, because 23123231003333 - 2¹² = 23123230999237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23123231003296 and 23123231003305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23123234003333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561615501666 + 11561615501667.

It is an arithmetic number, because the mean of its divisors is an integer number (11561615501667).

Almost surely, 2^{23123231003333} is an apocalyptic number.

It is an amenable number.

23123231003333 is a deficient number, since it is larger than the sum of its proper divisors (1).

23123231003333 is an equidigital number, since it uses as much as digits as its factorization.

23123231003333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 23123231003333 its reverse (33330013232132), we get a palindrome (56453244235465).

The spelling of 23123231003333 in words is "twenty-three trillion, one hundred twenty-three billion, two hundred thirty-one million, three thousand, three hundred thirty-three".