212424124329 has 12 divisors (see below), whose sum is σ = 307464903616. Its totient is φ = 141325287192.

The previous prime is 212424124327. The next prime is 212424124337. The reversal of 212424124329 is 923421424212.

212424124329 is a `hidden beast` number, since 212 + 4 + 2 + 4 + 1 + 2 + 432 + 9 = 666.

It is not a de Polignac number, because 212424124329 - 2¹ = 212424124327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212424124293 and 212424124302.

It is not an unprimeable number, because it can be changed into a prime (212424124321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24228349 + ... + 24237114.

Almost surely, 2^212424124329 is an apocalyptic number.

It is an amenable number.

212424124329 is a deficient number, since it is larger than the sum of its proper divisors (95040779287).

212424124329 is a wasteful number, since it uses less digits than its factorization.

212424124329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48465956 (or 48465953 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The spelling of 212424124329 in words is "two hundred twelve billion, four hundred twenty-four million, one hundred twenty-four thousand, three hundred twenty-nine".