23210412353 has 2 divisors, whose sum is σ = 23210412354. Its totient is φ = 23210412352.

The previous prime is 23210412289. The next prime is 23210412359. The reversal of 23210412353 is 35321401232.

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., 15408753424 + 7801658929 = 124132^2 + 88327^2 .

It is a cyclic number.

It is not a de Polignac number, because 23210412353 - 2⁶ = 23210412289 is a prime.

It is not a weakly prime, because it can be changed into another prime (23210412359) 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, 11605206176 + 11605206177.

It is an arithmetic number, because the mean of its divisors is an integer number (11605206177).

Almost surely, 2^23210412353 is an apocalyptic number.

It is an amenable number.

23210412353 is a deficient number, since it is larger than the sum of its proper divisors (1).

23210412353 is an equidigital number, since it uses as much as digits as its factorization.

23210412353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 23210412353 its reverse (35321401232), we get a palindrome (58531813585).

The spelling of 23210412353 in words is "twenty-three billion, two hundred ten million, four hundred twelve thousand, three hundred fifty-three".