323114121012 has 48 divisors (see below), whose sum is σ = 805008314880. Its totient is φ = 100626031968.

The previous prime is 323114120993. The next prime is 323114121019. The reversal of 323114121012 is 210121411323.

It is a self number, because there is not a number n which added to its sum of digits gives 323114121012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323114121019) 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, 13600962 + ... + 13624697.

It is an arithmetic number, because the mean of its divisors is an integer number (16771006560).

Almost surely, 2^323114121012 is an apocalyptic number.

It is an amenable number.

323114121012 is an abundant number, since it is smaller than the sum of its proper divisors (481894193868).

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

323114121012 is a wasteful number, since it uses less digits than its factorization.

323114121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27225732 (or 27225730 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 323114121012 its reverse (210121411323), we get a palindrome (533235532335).

The spelling of 323114121012 in words is "three hundred twenty-three billion, one hundred fourteen million, one hundred twenty-one thousand, twelve".