20301000541 has 2 divisors, whose sum is σ = 20301000542. Its totient is φ = 20301000540.

The previous prime is 20301000523. The next prime is 20301000553. The reversal of 20301000541 is 14500010302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19391676516 + 909324025 = 139254^2 + 30155^2 .

It is a cyclic number.

It is not a de Polignac number, because 20301000541 - 2¹⁹ = 20300476253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20301000521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10150500270 + 10150500271.

It is an arithmetic number, because the mean of its divisors is an integer number (10150500271).

Almost surely, 2^20301000541 is an apocalyptic number.

It is an amenable number.

20301000541 is a deficient number, since it is larger than the sum of its proper divisors (1).

20301000541 is an equidigital number, since it uses as much as digits as its factorization.

20301000541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 20301000541 its reverse (14500010302), we get a palindrome (34801010843).

The spelling of 20301000541 in words is "twenty billion, three hundred one million, five hundred forty-one", and thus it is an aban number.