20302012030999 has 2 divisors, whose sum is σ = 20302012031000. Its totient is φ = 20302012030998.

The previous prime is 20302012030973. The next prime is 20302012031011. The reversal of 20302012030999 is 99903021020302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20302012030999 - 2⁵ = 20302012030967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20302012030199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10151006015499 + 10151006015500.

It is an arithmetic number, because the mean of its divisors is an integer number (10151006015500).

Almost surely, 2^{20302012030999} is an apocalyptic number.

20302012030999 is a deficient number, since it is larger than the sum of its proper divisors (1).

20302012030999 is an equidigital number, since it uses as much as digits as its factorization.

20302012030999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 40.

The spelling of 20302012030999 in words is "twenty trillion, three hundred two billion, twelve million, thirty thousand, nine hundred ninety-nine".