23310310600321 has 2 divisors, whose sum is σ = 23310310600322. Its totient is φ = 23310310600320.

The previous prime is 23310310600319. The next prime is 23310310600327. The reversal of 23310310600321 is 12300601301332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16544922327025 + 6765388273296 = 4067545^2 + 2601036^2 .

It is a cyclic number.

It is not a de Polignac number, because 23310310600321 - 2¹ = 23310310600319 is a prime.

Together with 23310310600319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23310310600327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655155300160 + 11655155300161.

It is an arithmetic number, because the mean of its divisors is an integer number (11655155300161).

Almost surely, 2^{23310310600321} is an apocalyptic number.

It is an amenable number.

23310310600321 is a deficient number, since it is larger than the sum of its proper divisors (1).

23310310600321 is an equidigital number, since it uses as much as digits as its factorization.

23310310600321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 23310310600321 its reverse (12300601301332), we get a palindrome (35610911901653).

The spelling of 23310310600321 in words is "twenty-three trillion, three hundred ten billion, three hundred ten million, six hundred thousand, three hundred twenty-one".