210104003404013 has 8 divisors (see below), whose sum is σ = 216032158603800. Its totient is φ = 204248586305088.

The previous prime is 210104003403991. The next prime is 210104003404063. The reversal of 210104003404013 is 310404300401012.

It can be written as a sum of positive squares in 4 ways, for example, as 90958984966564 + 119145018437449 = 9537242^2 + 10915357^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 210104003404013 - 2⁶ = 210104003403949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 210104003404013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210104003404063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18184519358 + ... + 18184530911.

It is an arithmetic number, because the mean of its divisors is an integer number (27004019825475).

Almost surely, 2^{210104003404013} is an apocalyptic number.

It is an amenable number.

210104003404013 is a deficient number, since it is larger than the sum of its proper divisors (5928155199787).

210104003404013 is a wasteful number, since it uses less digits than its factorization.

210104003404013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36369050431.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 210104003404013 its reverse (310404300401012), we get a palindrome (520508303805025).

The spelling of 210104003404013 in words is "two hundred ten trillion, one hundred four billion, three million, four hundred four thousand, thirteen".