1030020210199 has 2 divisors, whose sum is σ = 1030020210200. Its totient is φ = 1030020210198.

The previous prime is 1030020210161. The next prime is 1030020210239. The reversal of 1030020210199 is 9910120200301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030020210199 - 2¹³ = 1030020202007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030020210119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515010105099 + 515010105100.

It is an arithmetic number, because the mean of its divisors is an integer number (515010105100).

Almost surely, 2^{1030020210199} is an apocalyptic number.

1030020210199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030020210199 is an equidigital number, since it uses as much as digits as its factorization.

1030020210199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The spelling of 1030020210199 in words is "one trillion, thirty billion, twenty million, two hundred ten thousand, one hundred ninety-nine".