211013133300 has 108 divisors (see below), whose sum is σ = 665467129600. Its totient is φ = 55924914240.

The previous prime is 211013133259. The next prime is 211013133337. The reversal of 211013133300 is 3331310112.

It is a happy number.

211013133300 is a `hidden beast` number, since 21 + 1 + 0 + 1 + 313 + 330 + 0 = 666.

211013133300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 572500 + ... + 865899.

Almost surely, 2^211013133300 is an apocalyptic number.

211013133300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211013133300 is an abundant number, since it is smaller than the sum of its proper divisors (454453996300).

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

211013133300 is a wasteful number, since it uses less digits than its factorization.

211013133300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438582 (or 1438572 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 211013133300 its reverse (3331310112), we get a palindrome (214344443412).

The spelling of 211013133300 in words is "two hundred eleven billion, thirteen million, one hundred thirty-three thousand, three hundred".