1013311099 has 2 divisors, whose sum is σ = 1013311100. Its totient is φ = 1013311098.

The previous prime is 1013311087. The next prime is 1013311109. The reversal of 1013311099 is 9901133101.

It is a strong prime.

It is an emirp because it is prime and its reverse (9901133101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1013311099 - 2¹³ = 1013302907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013311049) 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, 506655549 + 506655550.

It is an arithmetic number, because the mean of its divisors is an integer number (506655550).

Almost surely, 2^1013311099 is an apocalyptic number.

1013311099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013311099 is an equidigital number, since it uses as much as digits as its factorization.

1013311099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 28.

The square root of 1013311099 is about 31832.5477931001. The cubic root of 1013311099 is about 1004.4174900471.

The spelling of 1013311099 in words is "one billion, thirteen million, three hundred eleven thousand, ninety-nine".