323202220030012 has 48 divisors (see below), whose sum is σ = 580506025815072. Its totient is φ = 157400230026240.

The previous prime is 323202220030009. The next prime is 323202220030013. The reversal of 323202220030012 is 210030022202323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323202220030013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54295312 + ... + 59953192.

It is an arithmetic number, because the mean of its divisors is an integer number (12093875537814).

Almost surely, 2^{323202220030012} is an apocalyptic number.

It is an amenable number.

323202220030012 is a deficient number, since it is larger than the sum of its proper divisors (257303805785060).

323202220030012 is a wasteful number, since it uses less digits than its factorization.

323202220030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660398 (or 5660396 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 323202220030012 its reverse (210030022202323), we get a palindrome (533232242232335).

The spelling of 323202220030012 in words is "three hundred twenty-three trillion, two hundred two billion, two hundred twenty million, thirty thousand, twelve".