213232303127 has 2 divisors, whose sum is σ = 213232303128. Its totient is φ = 213232303126.

The previous prime is 213232303117. The next prime is 213232303201. The reversal of 213232303127 is 721303232312.

It is a happy number.

213232303127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213232303127 - 2¹⁰ = 213232302103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213232303127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213232303117) 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, 106616151563 + 106616151564.

It is an arithmetic number, because the mean of its divisors is an integer number (106616151564).

Almost surely, 2^213232303127 is an apocalyptic number.

213232303127 is a deficient number, since it is larger than the sum of its proper divisors (1).

213232303127 is an equidigital number, since it uses as much as digits as its factorization.

213232303127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 213232303127 its reverse (721303232312), we get a palindrome (934535535439).

The spelling of 213232303127 in words is "two hundred thirteen billion, two hundred thirty-two million, three hundred three thousand, one hundred twenty-seven".