212110331300 has 72 divisors (see below), whose sum is σ = 526097410944. Its totient is φ = 72714723840.

The previous prime is 212110331297. The next prime is 212110331311. The reversal of 212110331300 is 3133011212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8735777 + ... + 8760023.

Almost surely, 2^212110331300 is an apocalyptic number.

212110331300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212110331300 is an abundant number, since it is smaller than the sum of its proper divisors (313987079644).

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

212110331300 is a wasteful number, since it uses less digits than its factorization.

212110331300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36765 (or 36758 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 212110331300 its reverse (3133011212), we get a palindrome (215243342512).

The spelling of 212110331300 in words is "two hundred twelve billion, one hundred ten million, three hundred thirty-one thousand, three hundred".