23323003232213 has 2 divisors, whose sum is σ = 23323003232214. Its totient is φ = 23323003232212.

The previous prime is 23323003232209. The next prime is 23323003232231. The reversal of 23323003232213 is 31223230032332.

Together with next prime (23323003232231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15140760378769 + 8182242853444 = 3891113^2 + 2860462^2 .

It is a cyclic number.

It is not a de Polignac number, because 23323003232213 - 2² = 23323003232209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323003232203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661501616106 + 11661501616107.

It is an arithmetic number, because the mean of its divisors is an integer number (11661501616107).

Almost surely, 2^{23323003232213} is an apocalyptic number.

It is an amenable number.

23323003232213 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323003232213 is an equidigital number, since it uses as much as digits as its factorization.

23323003232213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23323003232213 its reverse (31223230032332), we get a palindrome (54546233264545).

The spelling of 23323003232213 in words is "twenty-three trillion, three hundred twenty-three billion, three million, two hundred thirty-two thousand, two hundred thirteen".