12320123003303 has 2 divisors, whose sum is σ = 12320123003304. Its totient is φ = 12320123003302.

The previous prime is 12320123003267. The next prime is 12320123003311. The reversal of 12320123003303 is 30330032102321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12320123003303 - 2¹⁸ = 12320122741159 is a prime.

It is a super-3 number, since 3×12320123003303³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12320123003333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160061501651 + 6160061501652.

It is an arithmetic number, because the mean of its divisors is an integer number (6160061501652).

Almost surely, 2^{12320123003303} is an apocalyptic number.

12320123003303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12320123003303 is an equidigital number, since it uses as much as digits as its factorization.

12320123003303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12320123003303 its reverse (30330032102321), we get a palindrome (42650155105624).

The spelling of 12320123003303 in words is "twelve trillion, three hundred twenty billion, one hundred twenty-three million, three thousand, three hundred three".