210300303013 has 4 divisors (see below), whose sum is σ = 210553983340. Its totient is φ = 210046622688.

The previous prime is 210300302951. The next prime is 210300303041. The reversal of 210300303013 is 310303003012.

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

It can be written as a sum of positive squares in 2 ways, for example, as 141772581729 + 68527721284 = 376527^2 + 261778^2 .

It is a cyclic number.

It is not a de Polignac number, because 210300303013 - 2²⁹ = 209763432101 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 (210300303713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126838920 + ... + 126840577.

It is an arithmetic number, because the mean of its divisors is an integer number (52638495835).

Almost surely, 2^210300303013 is an apocalyptic number.

It is an amenable number.

210300303013 is a deficient number, since it is larger than the sum of its proper divisors (253680327).

210300303013 is an equidigital number, since it uses as much as digits as its factorization.

210300303013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253680326.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 210300303013 its reverse (310303003012), we get a palindrome (520603306025).

The spelling of 210300303013 in words is "two hundred ten billion, three hundred million, three hundred three thousand, thirteen".