2541201211 has 2 divisors, whose sum is σ = 2541201212. Its totient is φ = 2541201210.

The previous prime is 2541201203. The next prime is 2541201263. The reversal of 2541201211 is 1121021452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2541201211 - 2³ = 2541201203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2541201281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270600605 + 1270600606.

It is an arithmetic number, because the mean of its divisors is an integer number (1270600606).

Almost surely, 2^2541201211 is an apocalyptic number.

2541201211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541201211 is an equidigital number, since it uses as much as digits as its factorization.

2541201211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 2541201211 is about 50410.3284159110. The cubic root of 2541201211 is about 1364.6240402604.

Adding to 2541201211 its reverse (1121021452), we get a palindrome (3662222663).

The spelling of 2541201211 in words is "two billion, five hundred forty-one million, two hundred one thousand, two hundred eleven".