212133332313300 has 72 divisors (see below), whose sum is σ = 624175364282400. Its totient is φ = 55610093889920.

The previous prime is 212133332313239. The next prime is 212133332313311. The reversal of 212133332313300 is 3313233331212.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5992449315 + ... + 5992484714.

It is an arithmetic number, because the mean of its divisors is an integer number (8669102281700).

Almost surely, 2^{212133332313300} is an apocalyptic number.

212133332313300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212133332313300 is an abundant number, since it is smaller than the sum of its proper divisors (412042031969100).

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

212133332313300 is a wasteful number, since it uses less digits than its factorization.

212133332313300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11984934105 (or 11984934098 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 212133332313300 its reverse (3313233331212), we get a palindrome (215446565644512).

The spelling of 212133332313300 in words is "two hundred twelve trillion, one hundred thirty-three billion, three hundred thirty-two million, three hundred thirteen thousand, three hundred".