10323023213 has 2 divisors, whose sum is σ = 10323023214. Its totient is φ = 10323023212.

The previous prime is 10323023189. The next prime is 10323023239. The reversal of 10323023213 is 31232032301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10319918569 + 3104644 = 101587^2 + 1762^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323023213 - 2¹² = 10323019117 is a prime.

It is a super-2 number, since 2×10323023213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10323223213) 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, 5161511606 + 5161511607.

It is an arithmetic number, because the mean of its divisors is an integer number (5161511607).

Almost surely, 2^10323023213 is an apocalyptic number.

It is an amenable number.

10323023213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323023213 is an equidigital number, since it uses as much as digits as its factorization.

10323023213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10323023213 its reverse (31232032301), we get a palindrome (41555055514).

The spelling of 10323023213 in words is "ten billion, three hundred twenty-three million, twenty-three thousand, two hundred thirteen".