20030023301 has 2 divisors, whose sum is σ = 20030023302. Its totient is φ = 20030023300.

The previous prime is 20030023291. The next prime is 20030023309. The reversal of 20030023301 is 10332003002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17496411076 + 2533612225 = 132274^2 + 50335^2 .

It is a cyclic number.

It is not a de Polignac number, because 20030023301 - 2³⁴ = 2850154117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20030023309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10015011650 + 10015011651.

It is an arithmetic number, because the mean of its divisors is an integer number (10015011651).

Almost surely, 2^20030023301 is an apocalyptic number.

It is an amenable number.

20030023301 is a deficient number, since it is larger than the sum of its proper divisors (1).

20030023301 is an equidigital number, since it uses as much as digits as its factorization.

20030023301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 20030023301 its reverse (10332003002), we get a palindrome (30362026303).

The spelling of 20030023301 in words is "twenty billion, thirty million, twenty-three thousand, three hundred one".