323100231012000 has 1152 divisors, whose sum is σ = 1268976997753920. Its totient is φ = 77339374387200.

The previous prime is 323100231011981. The next prime is 323100231012127. The reversal of 323100231012000 is 210132001323.

323100231012000 is a `hidden beast` number, since 3 + 2 + 310 + 0 + 231 + 0 + 120 + 0 + 0 = 666.

It can be written as a sum of positive squares in 32 ways, for example, as 105678482240016 + 217421748771984 = 10280004^2 + 14745228^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 39359263896 + ... + 39359272104.

Almost surely, 2^{323100231012000} is an apocalyptic number.

323100231012000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323100231012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634488498876960).

323100231012000 is an abundant number, since it is smaller than the sum of its proper divisors (945876766741920).

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

323100231012000 is a wasteful number, since it uses less digits than its factorization.

323100231012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10563 (or 10542 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 323100231012000 its reverse (210132001323), we get a palindrome (323310363013323).

The spelling of 323100231012000 in words is "three hundred twenty-three trillion, one hundred billion, two hundred thirty-one million, twelve thousand".