212102174303 has 4 divisors (see below), whose sum is σ = 212631107808. Its totient is φ = 211573240800.

The previous prime is 212102174287. The next prime is 212102174321. The reversal of 212102174303 is 303471201212.

212102174303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212102174303 - 2⁴ = 212102174287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212102174393) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 264466151 + ... + 264466952.

It is an arithmetic number, because the mean of its divisors is an integer number (53157776952).

Almost surely, 2^212102174303 is an apocalyptic number.

212102174303 is a deficient number, since it is larger than the sum of its proper divisors (528933505).

212102174303 is an equidigital number, since it uses as much as digits as its factorization.

212102174303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528933504.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 212102174303 its reverse (303471201212), we get a palindrome (515573375515).

The spelling of 212102174303 in words is "two hundred twelve billion, one hundred two million, one hundred seventy-four thousand, three hundred three".