1319102999 has 2 divisors, whose sum is σ = 1319103000. Its totient is φ = 1319102998.

The previous prime is 1319102957. The next prime is 1319103011. The reversal of 1319102999 is 9992019131.

It is a strong prime.

It is an emirp because it is prime and its reverse (9992019131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1319102999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1319102929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659551499 + 659551500.

It is an arithmetic number, because the mean of its divisors is an integer number (659551500).

Almost surely, 2^1319102999 is an apocalyptic number.

1319102999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1319102999 is an equidigital number, since it uses as much as digits as its factorization.

1319102999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39366, while the sum is 44.

The square root of 1319102999 is about 36319.4575813021. The cubic root of 1319102999 is about 1096.7127755466.

The spelling of 1319102999 in words is "one billion, three hundred nineteen million, one hundred two thousand, nine hundred ninety-nine".