212202130310003 has 4 divisors (see below), whose sum is σ = 212240917032768. Its totient is φ = 212163343587240.

The previous prime is 212202130309931. The next prime is 212202130310017. The reversal of 212202130310003 is 300013031202212.

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 212202130310003 - 2⁸ = 212202130309747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212202130310603) by changing a digit.

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, 19393353176 + ... + 19393364117.

It is an arithmetic number, because the mean of its divisors is an integer number (53060229258192).

Almost surely, 2^{212202130310003} is an apocalyptic number.

212202130310003 is a deficient number, since it is larger than the sum of its proper divisors (38786722765).

212202130310003 is an equidigital number, since it uses as much as digits as its factorization.

212202130310003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38786722764.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212202130310003 its reverse (300013031202212), we get a palindrome (512215161512215).

The spelling of 212202130310003 in words is "two hundred twelve trillion, two hundred two billion, one hundred thirty million, three hundred ten thousand, three".