10031323207 has 2 divisors, whose sum is σ = 10031323208. Its totient is φ = 10031323206.

The previous prime is 10031323199. The next prime is 10031323243. The reversal of 10031323207 is 70232313001.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70232313001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10031323207 - 2³ = 10031323199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10031323607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015661603 + 5015661604.

It is an arithmetic number, because the mean of its divisors is an integer number (5015661604).

Almost surely, 2^10031323207 is an apocalyptic number.

10031323207 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031323207 is an equidigital number, since it uses as much as digits as its factorization.

10031323207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

Adding to 10031323207 its reverse (70232313001), we get a palindrome (80263636208).

The spelling of 10031323207 in words is "ten billion, thirty-one million, three hundred twenty-three thousand, two hundred seven".