23204204414321 has 12 divisors (see below), whose sum is σ = 26995554230832. Its totient is φ = 19887175126728.

The previous prime is 23204204414311. The next prime is 23204204414327. The reversal of 23204204414321 is 12341440240232.

It is a happy number.

It is not a de Polignac number, because 23204204414321 - 2⁴² = 18806157903217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23204204414327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25051715 + ... + 25961448.

It is an arithmetic number, because the mean of its divisors is an integer number (2249629519236).

Almost surely, 2^{23204204414321} is an apocalyptic number.

It is an amenable number.

23204204414321 is a deficient number, since it is larger than the sum of its proper divisors (3791349816511).

23204204414321 is an equidigital number, since it uses as much as digits as its factorization.

23204204414321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51022460 (or 51022453 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 23204204414321 its reverse (12341440240232), we get a palindrome (35545644654553).

The spelling of 23204204414321 in words is "twenty-three trillion, two hundred four billion, two hundred four million, four hundred fourteen thousand, three hundred twenty-one".