212024522356 has 48 divisors (see below), whose sum is σ = 378666731520. Its totient is φ = 103858191360.

The previous prime is 212024522341. The next prime is 212024522377. The reversal of 212024522356 is 653225420212.

212024522356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39829111 + ... + 39834433.

It is an arithmetic number, because the mean of its divisors is an integer number (7888890240).

Almost surely, 2^212024522356 is an apocalyptic number.

It is an amenable number.

212024522356 is a deficient number, since it is larger than the sum of its proper divisors (166642209164).

212024522356 is a wasteful number, since it uses less digits than its factorization.

212024522356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6424 (or 6422 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 212024522356 its reverse (653225420212), we get a palindrome (865249942568).

The spelling of 212024522356 in words is "two hundred twelve billion, twenty-four million, five hundred twenty-two thousand, three hundred fifty-six".