323212021130148 has 48 divisors (see below), whose sum is σ = 787110216431616. Its totient is φ = 103032259459360.

The previous prime is 323212021130143. The next prime is 323212021130149. The reversal of 323212021130148 is 841031120212323.

It is not an unprimeable number, because it can be changed into a prime (323212021130143) 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, 117091938 + ... + 119820473.

It is an arithmetic number, because the mean of its divisors is an integer number (16398129508992).

Almost surely, 2^{323212021130148} is an apocalyptic number.

It is an amenable number.

323212021130148 is an abundant number, since it is smaller than the sum of its proper divisors (463898195301468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323212021130148 is a wasteful number, since it uses less digits than its factorization.

323212021130148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236917384 (or 236917382 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 323212021130148 in words is "three hundred twenty-three trillion, two hundred twelve billion, twenty-one million, one hundred thirty thousand, one hundred forty-eight".