10099979299 has 2 divisors, whose sum is σ = 10099979300. Its totient is φ = 10099979298.

The previous prime is 10099979287. The next prime is 10099979339. The reversal of 10099979299 is 99297999001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10099979299 - 2⁹ = 10099978787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10099979299.

It is not a weakly prime, because it can be changed into another prime (10099979399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5049989649 + 5049989650.

It is an arithmetic number, because the mean of its divisors is an integer number (5049989650).

Almost surely, 2^10099979299 is an apocalyptic number.

10099979299 is a deficient number, since it is larger than the sum of its proper divisors (1).

10099979299 is an equidigital number, since it uses as much as digits as its factorization.

10099979299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7440174, while the sum is 64.

The spelling of 10099979299 in words is "ten billion, ninety-nine million, nine hundred seventy-nine thousand, two hundred ninety-nine".