1010020003199 has 2 divisors, whose sum is σ = 1010020003200. Its totient is φ = 1010020003198.

The previous prime is 1010020003193. The next prime is 1010020003253. The reversal of 1010020003199 is 9913000200101.

It is a weak prime.

It is an emirp because it is prime and its reverse (9913000200101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010020003199 - 2²⁸ = 1009751567743 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010020003193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505010001599 + 505010001600.

It is an arithmetic number, because the mean of its divisors is an integer number (505010001600).

Almost surely, 2^{1010020003199} is an apocalyptic number.

1010020003199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010020003199 is an equidigital number, since it uses as much as digits as its factorization.

1010020003199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 1010020003199 in words is "one trillion, ten billion, twenty million, three thousand, one hundred ninety-nine".