10000323331 has 2 divisors, whose sum is σ = 10000323332. Its totient is φ = 10000323330.

The previous prime is 10000323317. The next prime is 10000323353. The reversal of 10000323331 is 13332300001.

It is a weak prime.

It is an emirp because it is prime and its reverse (13332300001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10000323331 - 2⁵ = 10000323299 is a prime.

It is a super-2 number, since 2×10000323331² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10000333331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000161665 + 5000161666.

It is an arithmetic number, because the mean of its divisors is an integer number (5000161666).

Almost surely, 2^10000323331 is an apocalyptic number.

10000323331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000323331 is an equidigital number, since it uses as much as digits as its factorization.

10000323331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10000323331 its reverse (13332300001), we get a palindrome (23332623332).

The spelling of 10000323331 in words is "ten billion, three hundred twenty-three thousand, three hundred thirty-one".