10322309993 has 2 divisors, whose sum is σ = 10322309994. Its totient is φ = 10322309992.

The previous prime is 10322309981. The next prime is 10322310049. The reversal of 10322309993 is 39990322301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8796001369 + 1526308624 = 93787^2 + 39068^2 .

It is a cyclic number.

It is not a de Polignac number, because 10322309993 - 2⁸ = 10322309737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10322309993.

It is not a weakly prime, because it can be changed into another prime (10322309693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161154996 + 5161154997.

It is an arithmetic number, because the mean of its divisors is an integer number (5161154997).

Almost surely, 2^10322309993 is an apocalyptic number.

It is an amenable number.

10322309993 is a deficient number, since it is larger than the sum of its proper divisors (1).

10322309993 is an equidigital number, since it uses as much as digits as its factorization.

10322309993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 41.

The spelling of 10322309993 in words is "ten billion, three hundred twenty-two million, three hundred nine thousand, nine hundred ninety-three".