201041420311 has 2 divisors, whose sum is σ = 201041420312. Its totient is φ = 201041420310.

The previous prime is 201041420309. The next prime is 201041420323. The reversal of 201041420311 is 113024140102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201041420311 - 2¹ = 201041420309 is a prime.

Together with 201041420309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201041420911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100520710155 + 100520710156.

It is an arithmetic number, because the mean of its divisors is an integer number (100520710156).

Almost surely, 2^201041420311 is an apocalyptic number.

201041420311 is a deficient number, since it is larger than the sum of its proper divisors (1).

201041420311 is an equidigital number, since it uses as much as digits as its factorization.

201041420311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 201041420311 its reverse (113024140102), we get a palindrome (314065560413).

The spelling of 201041420311 in words is "two hundred one billion, forty-one million, four hundred twenty thousand, three hundred eleven".