201213434183 has 2 divisors, whose sum is σ = 201213434184. Its totient is φ = 201213434182.

The previous prime is 201213434153. The next prime is 201213434203. The reversal of 201213434183 is 381434312102.

201213434183 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 is a cyclic number.

It is not a de Polignac number, because 201213434183 - 2³⁰ = 200139692359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201213434153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100606717091 + 100606717092.

It is an arithmetic number, because the mean of its divisors is an integer number (100606717092).

Almost surely, 2^201213434183 is an apocalyptic number.

201213434183 is a deficient number, since it is larger than the sum of its proper divisors (1).

201213434183 is an equidigital number, since it uses as much as digits as its factorization.

201213434183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 201213434183 its reverse (381434312102), we get a palindrome (582647746285).

The spelling of 201213434183 in words is "two hundred one billion, two hundred thirteen million, four hundred thirty-four thousand, one hundred eighty-three".