1300022099 has 2 divisors, whose sum is σ = 1300022100. Its totient is φ = 1300022098.

The previous prime is 1300022089. The next prime is 1300022117. The reversal of 1300022099 is 9902200031.

It is a weak prime.

It is an emirp because it is prime and its reverse (9902200031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1300022099 - 2⁴ = 1300022083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1300022069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650011049 + 650011050.

It is an arithmetic number, because the mean of its divisors is an integer number (650011050).

Almost surely, 2^1300022099 is an apocalyptic number.

1300022099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300022099 is an equidigital number, since it uses as much as digits as its factorization.

1300022099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1300022099 is about 36055.8192113284. The cubic root of 1300022099 is about 1091.3990673059.

The spelling of 1300022099 in words is "one billion, three hundred million, twenty-two thousand, ninety-nine".