212103331302 has 8 divisors (see below), whose sum is σ = 424206662616. Its totient is φ = 70701110432.

The previous prime is 212103331289. The next prime is 212103331331. The reversal of 212103331302 is 203133301212.

It is a sphenic number, since it is the product of 3 distinct primes.

212103331302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17675277603 + ... + 17675277614.

It is an arithmetic number, because the mean of its divisors is an integer number (53025832827).

Almost surely, 2^212103331302 is an apocalyptic number.

212103331302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212103331302 is a wasteful number, since it uses less digits than its factorization.

212103331302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35350555222.

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

Adding to 212103331302 its reverse (203133301212), we get a palindrome (415236632514).

The spelling of 212103331302 in words is "two hundred twelve billion, one hundred three million, three hundred thirty-one thousand, three hundred two".