1330199999 has 2 divisors, whose sum is σ = 1330200000. Its totient is φ = 1330199998.

The previous prime is 1330199957. The next prime is 1330200019. The reversal of 1330199999 is 9999910331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1330199999 - 2⁸ = 1330199743 is a prime.

1330199999 is a modest number, since divided by 99999 gives 13301 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 1330199999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330199909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665099999 + 665100000.

It is an arithmetic number, because the mean of its divisors is an integer number (665100000).

Almost surely, 2^1330199999 is an apocalyptic number.

1330199999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330199999 is an equidigital number, since it uses as much as digits as its factorization.

1330199999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 531441, while the sum is 53.

The square root of 1330199999 is about 36471.9069833207. The cubic root of 1330199999 is about 1099.7795698803.

The spelling of 1330199999 in words is "one billion, three hundred thirty million, one hundred ninety-nine thousand, nine hundred ninety-nine".