213311020033200 has 240 divisors, whose sum is σ = 707131111712256. Its totient is φ = 54923075251200.

The previous prime is 213311020033183. The next prime is 213311020033229. The reversal of 213311020033200 is 2330020113312.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12520632 + ... + 24153431.

Almost surely, 2^{213311020033200} is an apocalyptic number.

213311020033200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213311020033200 is an abundant number, since it is smaller than the sum of its proper divisors (493820091679056).

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

213311020033200 is a wasteful number, since it uses less digits than its factorization.

213311020033200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36674252 (or 36674241 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213311020033200 its reverse (2330020113312), we get a palindrome (215641040146512).

The spelling of 213311020033200 in words is "two hundred thirteen trillion, three hundred eleven billion, twenty million, thirty-three thousand, two hundred".