212442010024 has 16 divisors (see below), whose sum is σ = 399111347700. Its totient is φ = 106012317312.

The previous prime is 212442010021. The next prime is 212442010031. The reversal of 212442010024 is 420010244212.

212442010024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 201706977924 + 10735032100 = 449118^2 + 103610^2 .

It is a junction number, because it is equal to n+sod(n) for n = 212442009977 and 212442010004.

It is not an unprimeable number, because it can be changed into a prime (212442010021) 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 in 3 ways as a sum of consecutive naturals, for example, 26081637 + ... + 26089780.

Almost surely, 2^212442010024 is an apocalyptic number.

It is an amenable number.

212442010024 is a deficient number, since it is larger than the sum of its proper divisors (186669337676).

212442010024 is a wasteful number, since it uses less digits than its factorization.

212442010024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52171932 (or 52171928 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 212442010024 its reverse (420010244212), we get a palindrome (632452254236).

The spelling of 212442010024 in words is "two hundred twelve billion, four hundred forty-two million, ten thousand, twenty-four".