1010020001299 has 2 divisors, whose sum is σ = 1010020001300. Its totient is φ = 1010020001298.

The previous prime is 1010020001297. The next prime is 1010020001383. The reversal of 1010020001299 is 9921000200101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010020001299 - 2¹ = 1010020001297 is a prime.

Together with 1010020001297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1010020001293) 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, 505010000649 + 505010000650.

It is an arithmetic number, because the mean of its divisors is an integer number (505010000650).

Almost surely, 2^{1010020001299} is an apocalyptic number.

1010020001299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010020001299 is an equidigital number, since it uses as much as digits as its factorization.

1010020001299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 1010020001299 in words is "one trillion, ten billion, twenty million, one thousand, two hundred ninety-nine".