212321213322022 has 32 divisors (see below), whose sum is σ = 365733049651200. Its totient is φ = 90556830053088.

The previous prime is 212321213321993. The next prime is 212321213322133. The reversal of 212321213322022 is 220223312123212.

212321213322022 is digitally balanced in base 2, 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, 14745997 + ... + 25339432.

It is an arithmetic number, because the mean of its divisors is an integer number (11429157801600).

Almost surely, 2^{212321213322022} is an apocalyptic number.

212321213322022 is a deficient number, since it is larger than the sum of its proper divisors (153411836329178).

212321213322022 is a wasteful number, since it uses less digits than its factorization.

212321213322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40087260.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 212321213322022 its reverse (220223312123212), we get a palindrome (432544525445234).

The spelling of 212321213322022 in words is "two hundred twelve trillion, three hundred twenty-one billion, two hundred thirteen million, three hundred twenty-two thousand, twenty-two".