5720211121241 has 2 divisors, whose sum is σ = 5720211121242. Its totient is φ = 5720211121240.

The previous prime is 5720211121231. The next prime is 5720211121243. The reversal of 5720211121241 is 1421211120275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5704913142016 + 15297979225 = 2388496^2 + 123685^2 .

It is a cyclic number.

It is not a de Polignac number, because 5720211121241 - 2¹⁴ = 5720211104857 is a prime.

Together with 5720211121243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5720211121243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2860105560620 + 2860105560621.

It is an arithmetic number, because the mean of its divisors is an integer number (2860105560621).

Almost surely, 2^{5720211121241} is an apocalyptic number.

It is an amenable number.

5720211121241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5720211121241 is an equidigital number, since it uses as much as digits as its factorization.

5720211121241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 29.

The spelling of 5720211121241 in words is "five trillion, seven hundred twenty billion, two hundred eleven million, one hundred twenty-one thousand, two hundred forty-one".