20124301000241 has 2 divisors, whose sum is σ = 20124301000242. Its totient is φ = 20124301000240.

The previous prime is 20124301000183. The next prime is 20124301000267. The reversal of 20124301000241 is 14200010342102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19713777600400 + 410523399841 = 4440020^2 + 640721^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20124301000241 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (20124301000291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10062150500120 + 10062150500121.

It is an arithmetic number, because the mean of its divisors is an integer number (10062150500121).

Almost surely, 2^{20124301000241} is an apocalyptic number.

It is an amenable number.

20124301000241 is a deficient number, since it is larger than the sum of its proper divisors (1).

20124301000241 is an equidigital number, since it uses as much as digits as its factorization.

20124301000241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20124301000241 its reverse (14200010342102), we get a palindrome (34324311342343).

The spelling of 20124301000241 in words is "twenty trillion, one hundred twenty-four billion, three hundred one million, two hundred forty-one", and thus it is an aban number.