212322224535 has 16 divisors (see below), whose sum is σ = 339745081056. Its totient is φ = 113228679168.

The previous prime is 212322224441. The next prime is 212322224581. The reversal of 212322224535 is 535422223212.

It is a happy number.

212322224535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212322224535 - 2¹¹ = 212322222487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212322224496 and 212322224505.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 434974 + ... + 783483.

It is an arithmetic number, because the mean of its divisors is an integer number (21234067566).

Almost surely, 2^212322224535 is an apocalyptic number.

212322224535 is a deficient number, since it is larger than the sum of its proper divisors (127422856521).

212322224535 is a wasteful number, since it uses less digits than its factorization.

212322224535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230082.

The product of its digits is 57600, while the sum is 33.

Adding to 212322224535 its reverse (535422223212), we get a palindrome (747744447747).

The spelling of 212322224535 in words is "two hundred twelve billion, three hundred twenty-two million, two hundred twenty-four thousand, five hundred thirty-five".