212322300022 has 8 divisors (see below), whose sum is σ = 363981085776. Its totient is φ = 90995271432.

The previous prime is 212322300011. The next prime is 212322300059. The reversal of 212322300022 is 220003223212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7582939273 + ... + 7582939300.

It is an arithmetic number, because the mean of its divisors is an integer number (45497635722).

Almost surely, 2^212322300022 is an apocalyptic number.

212322300022 is a deficient number, since it is larger than the sum of its proper divisors (151658785754).

212322300022 is a wasteful number, since it uses less digits than its factorization.

212322300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15165878582.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 212322300022 its reverse (220003223212), we get a palindrome (432325523234).

The spelling of 212322300022 in words is "two hundred twelve billion, three hundred twenty-two million, three hundred thousand, twenty-two".