323112012221095 has 16 divisors (see below), whose sum is σ = 390114876187872. Its totient is φ = 256902649436160.

The previous prime is 323112012221059. The next prime is 323112012221129. The reversal of 323112012221095 is 590122210211323.

It is not a de Polignac number, because 323112012221095 - 2⁹ = 323112012220583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323112012221095.

It is a congruent number.

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, 217053115 + ... + 218536675.

It is an arithmetic number, because the mean of its divisors is an integer number (24382179761742).

Almost surely, 2^{323112012221095} is an apocalyptic number.

323112012221095 is a deficient number, since it is larger than the sum of its proper divisors (67002863966777).

323112012221095 is a wasteful number, since it uses less digits than its factorization.

323112012221095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750962.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 323112012221095 in words is "three hundred twenty-three trillion, one hundred twelve billion, twelve million, two hundred twenty-one thousand, ninety-five".