323212230213332 has 48 divisors (see below), whose sum is σ = 631290741984000. Its totient is φ = 143894206393344.

The previous prime is 323212230213331. The next prime is 323212230213343. The reversal of 323212230213332 is 233312032212323.

It is a super-2 number, since 2×323212230213332² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212230213331) 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, 173037857 + ... + 174895752.

It is an arithmetic number, because the mean of its divisors is an integer number (13151890458000).

Almost surely, 2^{323212230213332} is an apocalyptic number.

It is an amenable number.

323212230213332 is a deficient number, since it is larger than the sum of its proper divisors (308078511770668).

323212230213332 is a wasteful number, since it uses less digits than its factorization.

323212230213332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347934368 (or 347934366 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 323212230213332 its reverse (233312032212323), we get a palindrome (556524262425655).

The spelling of 323212230213332 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred thirteen thousand, three hundred thirty-two".