201042034211 has 2 divisors, whose sum is σ = 201042034212. Its totient is φ = 201042034210.

The previous prime is 201042034181. The next prime is 201042034217. The reversal of 201042034211 is 112430240102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201042034211 - 2⁶ = 201042034147 is a prime.

It is not a weakly prime, because it can be changed into another prime (201042034217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100521017105 + 100521017106.

It is an arithmetic number, because the mean of its divisors is an integer number (100521017106).

Almost surely, 2^201042034211 is an apocalyptic number.

201042034211 is a deficient number, since it is larger than the sum of its proper divisors (1).

201042034211 is an equidigital number, since it uses as much as digits as its factorization.

201042034211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 201042034211 its reverse (112430240102), we get a palindrome (313472274313).

The spelling of 201042034211 in words is "two hundred one billion, forty-two million, thirty-four thousand, two hundred eleven".