201011333011241 has 2 divisors, whose sum is σ = 201011333011242. Its totient is φ = 201011333011240.

The previous prime is 201011333011133. The next prime is 201011333011273. The reversal of 201011333011241 is 142110333110102.

201011333011241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 189678037693225 + 11333295318016 = 13772365^2 + 3366496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201011333011241 is a prime.

It is not a weakly prime, because it can be changed into another prime (201011333011441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505666505620 + 100505666505621.

It is an arithmetic number, because the mean of its divisors is an integer number (100505666505621).

Almost surely, 2^{201011333011241} is an apocalyptic number.

It is an amenable number.

201011333011241 is a deficient number, since it is larger than the sum of its proper divisors (1).

201011333011241 is an equidigital number, since it uses as much as digits as its factorization.

201011333011241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 201011333011241 its reverse (142110333110102), we get a palindrome (343121666121343).

The spelling of 201011333011241 in words is "two hundred one trillion, eleven billion, three hundred thirty-three million, eleven thousand, two hundred forty-one".