213331220003300 has 36 divisors (see below), whose sum is σ = 529061425609920. Its totient is φ = 73142132572320.

The previous prime is 213331220003273. The next prime is 213331220003311. The reversal of 213331220003300 is 3300022133312.

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, 152379442160 + ... + 152379443559.

Almost surely, 2^{213331220003300} is an apocalyptic number.

213331220003300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213331220003300 is an abundant number, since it is smaller than the sum of its proper divisors (315730205606620).

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

213331220003300 is a wasteful number, since it uses less digits than its factorization.

213331220003300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304758885740 (or 304758885733 counting only the distinct ones).

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

Adding to 213331220003300 its reverse (3300022133312), we get a palindrome (216631242136612).

The spelling of 213331220003300 in words is "two hundred thirteen trillion, three hundred thirty-one billion, two hundred twenty million, three thousand, three hundred".