2020300229989 has 2 divisors, whose sum is σ = 2020300229990. Its totient is φ = 2020300229988.

The previous prime is 2020300229977. The next prime is 2020300230023. The reversal of 2020300229989 is 9899220030202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1785050979364 + 235249250625 = 1336058^2 + 485025^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020300229989 - 2⁵ = 2020300229957 is a prime.

It is a super-2 number, since 2×2020300229989² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020300223989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010150114994 + 1010150114995.

It is an arithmetic number, because the mean of its divisors is an integer number (1010150114995).

Almost surely, 2^{2020300229989} is an apocalyptic number.

It is an amenable number.

2020300229989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020300229989 is an equidigital number, since it uses as much as digits as its factorization.

2020300229989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 2020300229989 in words is "two trillion, twenty billion, three hundred million, two hundred twenty-nine thousand, nine hundred eighty-nine".