23321103204323 has 2 divisors, whose sum is σ = 23321103204324. Its totient is φ = 23321103204322.

The previous prime is 23321103204271. The next prime is 23321103204331. The reversal of 23321103204323 is 32340230112332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23321103204323 - 2²² = 23321099010019 is a prime.

It is not a weakly prime, because it can be changed into another prime (23321103264323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660551602161 + 11660551602162.

It is an arithmetic number, because the mean of its divisors is an integer number (11660551602162).

Almost surely, 2^{23321103204323} is an apocalyptic number.

23321103204323 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321103204323 is an equidigital number, since it uses as much as digits as its factorization.

23321103204323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 23321103204323 its reverse (32340230112332), we get a palindrome (55661333316655).

The spelling of 23321103204323 in words is "twenty-three trillion, three hundred twenty-one billion, one hundred three million, two hundred four thousand, three hundred twenty-three".