10204122899 has 2 divisors, whose sum is σ = 10204122900. Its totient is φ = 10204122898.

The previous prime is 10204122889. The next prime is 10204122917. The reversal of 10204122899 is 99822140201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10204122899 is a prime.

It is not a weakly prime, because it can be changed into another prime (10204122809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102061449 + 5102061450.

It is an arithmetic number, because the mean of its divisors is an integer number (5102061450).

Almost surely, 2^10204122899 is an apocalyptic number.

10204122899 is a deficient number, since it is larger than the sum of its proper divisors (1).

10204122899 is an equidigital number, since it uses as much as digits as its factorization.

10204122899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 38.

The spelling of 10204122899 in words is "ten billion, two hundred four million, one hundred twenty-two thousand, eight hundred ninety-nine".