1013321299 has 2 divisors, whose sum is σ = 1013321300. Its totient is φ = 1013321298.

The previous prime is 1013321291. The next prime is 1013321317. The reversal of 1013321299 is 9921233101.

1013321299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013321299 - 2³ = 1013321291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1013321299.

It is not a weakly prime, because it can be changed into another prime (1013321291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506660649 + 506660650.

It is an arithmetic number, because the mean of its divisors is an integer number (506660650).

Almost surely, 2^1013321299 is an apocalyptic number.

1013321299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013321299 is an equidigital number, since it uses as much as digits as its factorization.

1013321299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1013321299 is about 31832.7080060745. The cubic root of 1013321299 is about 1004.4208601947.

The spelling of 1013321299 in words is "one billion, thirteen million, three hundred twenty-one thousand, two hundred ninety-nine".