323312213300 has 18 divisors (see below), whose sum is σ = 701587503078. Its totient is φ = 129324885280.

The previous prime is 323312213251. The next prime is 323312213327. The reversal of 323312213300 is 3312213323.

It can be written as a sum of positive squares in 3 ways, for example, as 729108004 + 322583105296 = 27002^2 + 567964^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1616560967 + ... + 1616561166.

Almost surely, 2^323312213300 is an apocalyptic number.

It is an amenable number.

323312213300 is an abundant number, since it is smaller than the sum of its proper divisors (378275289778).

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

323312213300 is a wasteful number, since it uses less digits than its factorization.

323312213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233122147 (or 3233122140 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 323312213300 its sum of digits (23), we get a palindrome (323312213323).

Adding to 323312213300 its reverse (3312213323), we get a palindrome (326624426623).

The spelling of 323312213300 in words is "three hundred twenty-three billion, three hundred twelve million, two hundred thirteen thousand, three hundred".