323213200120202 has 64 divisors (see below), whose sum is σ = 602067890995200. Its totient is φ = 126993729277440.

The previous prime is 323213200120189. The next prime is 323213200120219. The reversal of 323213200120202 is 202021002312323.

It is a super-2 number, since 2×323213200120202² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454023674 + ... + 454735002.

It is an arithmetic number, because the mean of its divisors is an integer number (9407310796800).

Almost surely, 2^{323213200120202} is an apocalyptic number.

323213200120202 is a deficient number, since it is larger than the sum of its proper divisors (278854690874998).

323213200120202 is a wasteful number, since it uses less digits than its factorization.

323213200120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766491.

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

Adding to 323213200120202 its reverse (202021002312323), we get a palindrome (525234202432525).

The spelling of 323213200120202 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred million, one hundred twenty thousand, two hundred two".