323101013312 has 112 divisors (see below), whose sum is σ = 834115387392. Its totient is φ = 120410273280.

The previous prime is 323101013311. The next prime is 323101013321. The reversal of 323101013312 is 213310101323.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323101013311) 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, 1311968 + ... + 1538655.

It is an arithmetic number, because the mean of its divisors is an integer number (7447458816).

Almost surely, 2^323101013312 is an apocalyptic number.

323101013312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

323101013312 is an abundant number, since it is smaller than the sum of its proper divisors (511014374080).

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

323101013312 is a wasteful number, since it uses less digits than its factorization.

323101013312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850676 (or 2850666 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 323101013312 its reverse (213310101323), we get a palindrome (536411114635).

The spelling of 323101013312 in words is "three hundred twenty-three billion, one hundred one million, thirteen thousand, three hundred twelve".