201134012201 has 2 divisors, whose sum is σ = 201134012202. Its totient is φ = 201134012200.

The previous prime is 201134012147. The next prime is 201134012207. The reversal of 201134012201 is 102210431102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128138941225 + 72995070976 = 357965^2 + 270176^2 .

It is a cyclic number.

It is not a de Polignac number, because 201134012201 - 2⁶ = 201134012137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201134012201.

It is not a weakly prime, because it can be changed into another prime (201134012207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100567006100 + 100567006101.

It is an arithmetic number, because the mean of its divisors is an integer number (100567006101).

Almost surely, 2^201134012201 is an apocalyptic number.

It is an amenable number.

201134012201 is a deficient number, since it is larger than the sum of its proper divisors (1).

201134012201 is an equidigital number, since it uses as much as digits as its factorization.

201134012201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 201134012201 its reverse (102210431102), we get a palindrome (303344443303).

The spelling of 201134012201 in words is "two hundred one billion, one hundred thirty-four million, twelve thousand, two hundred one".