212424124327 has 2 divisors, whose sum is σ = 212424124328. Its totient is φ = 212424124326.

The previous prime is 212424124321. The next prime is 212424124337. The reversal of 212424124327 is 723421424212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212424124327 - 2¹¹ = 212424122279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212424124292 and 212424124301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212424124321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106212062163 + 106212062164.

It is an arithmetic number, because the mean of its divisors is an integer number (106212062164).

Almost surely, 2^212424124327 is an apocalyptic number.

212424124327 is a deficient number, since it is larger than the sum of its proper divisors (1).

212424124327 is an equidigital number, since it uses as much as digits as its factorization.

212424124327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43008, while the sum is 34.

Adding to 212424124327 its reverse (723421424212), we get a palindrome (935845548539).

The spelling of 212424124327 in words is "two hundred twelve billion, four hundred twenty-four million, one hundred twenty-four thousand, three hundred twenty-seven".