212232052323622 has 4 divisors (see below), whose sum is σ = 318348078485436. Its totient is φ = 106116026161810.

The previous prime is 212232052323619. The next prime is 212232052323647. The reversal of 212232052323622 is 226323250232212.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53058013080904 + ... + 53058013080907.

It is an arithmetic number, because the mean of its divisors is an integer number (79587019621359).

Almost surely, 2^{212232052323622} is an apocalyptic number.

212232052323622 is a deficient number, since it is larger than the sum of its proper divisors (106116026161814).

212232052323622 is a wasteful number, since it uses less digits than its factorization.

212232052323622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106116026161813.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 212232052323622 in words is "two hundred twelve trillion, two hundred thirty-two billion, fifty-two million, three hundred twenty-three thousand, six hundred twenty-two".