23210010122213 has 2 divisors, whose sum is σ = 23210010122214. Its totient is φ = 23210010122212.

The previous prime is 23210010122209. The next prime is 23210010122249. The reversal of 23210010122213 is 31222101001232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12242567127844 + 10967442994369 = 3498938^2 + 3311713^2 .

It is a cyclic number.

It is not a de Polignac number, because 23210010122213 - 2² = 23210010122209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23210010922213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605005061106 + 11605005061107.

It is an arithmetic number, because the mean of its divisors is an integer number (11605005061107).

Almost surely, 2^{23210010122213} is an apocalyptic number.

It is an amenable number.

23210010122213 is a deficient number, since it is larger than the sum of its proper divisors (1).

23210010122213 is an equidigital number, since it uses as much as digits as its factorization.

23210010122213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 23210010122213 its reverse (31222101001232), we get a palindrome (54432111123445).

The spelling of 23210010122213 in words is "twenty-three trillion, two hundred ten billion, ten million, one hundred twenty-two thousand, two hundred thirteen".