323212213202 has 16 divisors (see below), whose sum is σ = 491463202560. Its totient is φ = 159395378688.

The previous prime is 323212213117. The next prime is 323212213211. The reversal of 323212213202 is 202312212323.

It is a super-2 number, since 2×323212213202² (a number of 24 digits) contains 22 as substring.

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, 904943 + ... + 1210514.

It is an arithmetic number, because the mean of its divisors is an integer number (30716450160).

Almost surely, 2^323212213202 is an apocalyptic number.

323212213202 is a deficient number, since it is larger than the sum of its proper divisors (168250989358).

323212213202 is a wasteful number, since it uses less digits than its factorization.

323212213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116505.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 323212213202 its reverse (202312212323), we get a palindrome (525524425525).

The spelling of 323212213202 in words is "three hundred twenty-three billion, two hundred twelve million, two hundred thirteen thousand, two hundred two".