10322299987 has 2 divisors, whose sum is σ = 10322299988. Its totient is φ = 10322299986.

The previous prime is 10322299963. The next prime is 10322300033. The reversal of 10322299987 is 78999222301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10322299987 - 2³¹ = 8174816339 is a prime.

It is not a weakly prime, because it can be changed into another prime (10322299907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161149993 + 5161149994.

It is an arithmetic number, because the mean of its divisors is an integer number (5161149994).

Almost surely, 2^10322299987 is an apocalyptic number.

10322299987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10322299987 is an equidigital number, since it uses as much as digits as its factorization.

10322299987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 10322299987 in words is "ten billion, three hundred twenty-two million, two hundred ninety-nine thousand, nine hundred eighty-seven".