323112012221122 has 8 divisors (see below), whose sum is σ = 484669762030656. Its totient is φ = 161555424877572.

The previous prime is 323112012221059. The next prime is 323112012221129. The reversal of 323112012221122 is 221122210211323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (323112012221129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289921278 + ... + 291033625.

It is an arithmetic number, because the mean of its divisors is an integer number (60583720253832).

Almost surely, 2^{323112012221122} is an apocalyptic number.

323112012221122 is a deficient number, since it is larger than the sum of its proper divisors (161557749809534).

323112012221122 is a wasteful number, since it uses less digits than its factorization.

323112012221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581232992.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 323112012221122 its reverse (221122210211323), we get a palindrome (544234222432445).

The spelling of 323112012221122 in words is "three hundred twenty-three trillion, one hundred twelve billion, twelve million, two hundred twenty-one thousand, one hundred twenty-two".