213323003200 has 84 divisors (see below), whose sum is σ = 541840554112. Its totient is φ = 82576627200.

The previous prime is 213323003149. The next prime is 213323003219. The reversal of 213323003200 is 2300323312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2100834 + ... + 2200033.

Almost surely, 2^213323003200 is an apocalyptic number.

213323003200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213323003200 is an abundant number, since it is smaller than the sum of its proper divisors (328517550912).

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

213323003200 is a wasteful number, since it uses less digits than its factorization.

213323003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4300920 (or 4300905 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 213323003200 its reverse (2300323312), we get a palindrome (215623326512).

The spelling of 213323003200 in words is "two hundred thirteen billion, three hundred twenty-three million, three thousand, two hundred".