323001103000312 has 128 divisors (see below), whose sum is σ = 708808651776000. Its totient is φ = 136445649500160.

The previous prime is 323001103000291. The next prime is 323001103000337. The reversal of 323001103000312 is 213000301100323.

It is a super-3 number, since 3×323001103000312³ (a number of 45 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 323001103000312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10352988 + ... + 27444244.

It is an arithmetic number, because the mean of its divisors is an integer number (5537567592000).

Almost surely, 2^{323001103000312} 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 323001103000312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354404325888000).

323001103000312 is an abundant number, since it is smaller than the sum of its proper divisors (385807548775688).

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

323001103000312 is a wasteful number, since it uses less digits than its factorization.

323001103000312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17091509 (or 17091505 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 323001103000312 its reverse (213000301100323), we get a palindrome (536001404100635).

The spelling of 323001103000312 in words is "three hundred twenty-three trillion, one billion, one hundred three million, three hundred twelve", and thus it is an aban number.