211032423307 has 2 divisors, whose sum is σ = 211032423308. Its totient is φ = 211032423306.

The previous prime is 211032423257. The next prime is 211032423323. The reversal of 211032423307 is 703324230112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211032423307 - 2²⁷ = 210898205579 is a prime.

It is not a weakly prime, because it can be changed into another prime (211032423607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105516211653 + 105516211654.

It is an arithmetic number, because the mean of its divisors is an integer number (105516211654).

Almost surely, 2^211032423307 is an apocalyptic number.

211032423307 is a deficient number, since it is larger than the sum of its proper divisors (1).

211032423307 is an equidigital number, since it uses as much as digits as its factorization.

211032423307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 211032423307 its reverse (703324230112), we get a palindrome (914356653419).

The spelling of 211032423307 in words is "two hundred eleven billion, thirty-two million, four hundred twenty-three thousand, three hundred seven".