323212021132132 has 48 divisors (see below), whose sum is σ = 618039582088320. Its totient is φ = 146677019155200.

The previous prime is 323212021132129. The next prime is 323212021132159. The reversal of 323212021132132 is 231231120212323.

It is a self number, because there is not a number n which added to its sum of digits gives 323212021132132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65527282 + ... + 70286902.

It is an arithmetic number, because the mean of its divisors is an integer number (12875824626840).

Almost surely, 2^{323212021132132} is an apocalyptic number.

It is an amenable number.

323212021132132 is a deficient number, since it is larger than the sum of its proper divisors (294827560956188).

323212021132132 is a wasteful number, since it uses less digits than its factorization.

323212021132132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762132 (or 4762130 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 323212021132132 its reverse (231231120212323), we get a palindrome (554443141344455).

The spelling of 323212021132132 in words is "three hundred twenty-three trillion, two hundred twelve billion, twenty-one million, one hundred thirty-two thousand, one hundred thirty-two".