23300354321 has 2 divisors, whose sum is σ = 23300354322. Its totient is φ = 23300354320.

The previous prime is 23300354291. The next prime is 23300354327. The reversal of 23300354321 is 12345300332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23298664321 + 1690000 = 152639^2 + 1300^2 .

It is a cyclic number.

It is not a de Polignac number, because 23300354321 - 2²⁶ = 23233245457 is a prime.

It is a super-2 number, since 2×23300354321² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23300354327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11650177160 + 11650177161.

It is an arithmetic number, because the mean of its divisors is an integer number (11650177161).

Almost surely, 2^23300354321 is an apocalyptic number.

It is an amenable number.

23300354321 is a deficient number, since it is larger than the sum of its proper divisors (1).

23300354321 is an equidigital number, since it uses as much as digits as its factorization.

23300354321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 23300354321 its reverse (12345300332), we get a palindrome (35645654653).

The spelling of 23300354321 in words is "twenty-three billion, three hundred million, three hundred fifty-four thousand, three hundred twenty-one".