2021301100241 has 2 divisors, whose sum is σ = 2021301100242. Its totient is φ = 2021301100240.

The previous prime is 2021301100201. The next prime is 2021301100349. The reversal of 2021301100241 is 1420011031202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1129543840000 + 891757260241 = 1062800^2 + 944329^2 .

It is a cyclic number.

It is not a de Polignac number, because 2021301100241 - 2²² = 2021296905937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2021301100201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010650550120 + 1010650550121.

It is an arithmetic number, because the mean of its divisors is an integer number (1010650550121).

Almost surely, 2^{2021301100241} is an apocalyptic number.

It is an amenable number.

2021301100241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2021301100241 is an equidigital number, since it uses as much as digits as its factorization.

2021301100241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2021301100241 its reverse (1420011031202), we get a palindrome (3441312131443).

The spelling of 2021301100241 in words is "two trillion, twenty-one billion, three hundred one million, one hundred thousand, two hundred forty-one".