323312121001300 has 72 divisors (see below), whose sum is σ = 758662615234944. Its totient is φ = 119127770211840.

The previous prime is 323312121001297. The next prime is 323312121001339. The reversal of 323312121001300 is 3100121213323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2023149894 + ... + 2023309693.

It is an arithmetic number, because the mean of its divisors is an integer number (10536980767152).

Almost surely, 2^{323312121001300} is an apocalyptic number.

It is an amenable number.

323312121001300 is an abundant number, since it is smaller than the sum of its proper divisors (435350494233644).

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

323312121001300 is a wasteful number, since it uses less digits than its factorization.

323312121001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046459665 (or 4046459658 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 323312121001300 its reverse (3100121213323), we get a palindrome (326412242214623).

The spelling of 323312121001300 in words is "three hundred twenty-three trillion, three hundred twelve billion, one hundred twenty-one million, one thousand, three hundred".