323213202120222 has 16 divisors (see below), whose sum is σ = 718251560267280. Its totient is φ = 107737734040056.

The previous prime is 323213202120197. The next prime is 323213202120269. The reversal of 323213202120222 is 222021202312323.

323213202120222 is a `hidden beast` number, since 3 + 2 + 3 + 213 + 202 + 1 + 20 + 222 = 666.

It is a super-2 number, since 2×323213202120222² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2992714834393 + ... + 2992714834500.

It is an arithmetic number, because the mean of its divisors is an integer number (44890722516705).

Almost surely, 2^{323213202120222} is an apocalyptic number.

323213202120222 is an abundant number, since it is smaller than the sum of its proper divisors (395038358147058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323213202120222 is a wasteful number, since it uses less digits than its factorization.

323213202120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5985429668904 (or 5985429668898 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 323213202120222 its reverse (222021202312323), we get a palindrome (545234404432545).

The spelling of 323213202120222 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred two million, one hundred twenty thousand, two hundred twenty-two".