323124340000 has 240 divisors, whose sum is σ = 991091699136. Its totient is φ = 100713600000.

The previous prime is 323124339997. The next prime is 323124340039. The reversal of 323124340000 is 43421323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1435090 + ... + 1644910.

Almost surely, 2^323124340000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323124340000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495545849568).

323124340000 is an abundant number, since it is smaller than the sum of its proper divisors (667967359136).

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

323124340000 is a wasteful number, since it uses less digits than its factorization.

323124340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209869 (or 209846 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 323124340000 its reverse (43421323), we get a palindrome (323167761323).

The spelling of 323124340000 in words is "three hundred twenty-three billion, one hundred twenty-four million, three hundred forty thousand".