20231000299 has 2 divisors, whose sum is σ = 20231000300. Its totient is φ = 20231000298.

The previous prime is 20231000287. The next prime is 20231000333. The reversal of 20231000299 is 99200013202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20231000299 - 2⁷ = 20231000171 is a prime.

It is not a weakly prime, because it can be changed into another prime (20231010299) 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, 10115500149 + 10115500150.

It is an arithmetic number, because the mean of its divisors is an integer number (10115500150).

Almost surely, 2^20231000299 is an apocalyptic number.

20231000299 is a deficient number, since it is larger than the sum of its proper divisors (1).

20231000299 is an equidigital number, since it uses as much as digits as its factorization.

20231000299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 20231000299 in words is "twenty billion, two hundred thirty-one million, two hundred ninety-nine", and thus it is an aban number.