323302331112012 has 360 divisors, whose sum is σ = 986070594036528. Its totient is φ = 92099234304000.

The previous prime is 323302331111993. The next prime is 323302331112073. The reversal of 323302331112012 is 210211133203323.

323302331112012 is a `hidden beast` number, since 3 + 2 + 3 + 302 + 331 + 1 + 1 + 20 + 1 + 2 = 666.

It is a super-2 number, since 2×323302331112012² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 15387278587 + ... + 15387299597.

Almost surely, 2^{323302331112012} 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 323302331112012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493035297018264).

323302331112012 is an abundant number, since it is smaller than the sum of its proper divisors (662768262924516).

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

323302331112012 is a wasteful number, since it uses less digits than its factorization.

323302331112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23859 (or 23841 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 323302331112012 its reverse (210211133203323), we get a palindrome (533513464315335).

The spelling of 323302331112012 in words is "three hundred twenty-three trillion, three hundred two billion, three hundred thirty-one million, one hundred twelve thousand, twelve".