20030010415213 has 8 divisors (see below), whose sum is σ = 20043424264248. Its totient is φ = 20016597233664.

The previous prime is 20030010415169. The next prime is 20030010415267. The reversal of 20030010415213 is 31251401003002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5809705170889 + 14220305244324 = 2410333^2 + 3770982^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20030010415213 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 (20030010415273) 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, 69575181 + ... + 69862477.

It is an arithmetic number, because the mean of its divisors is an integer number (2505428033031).

Almost surely, 2^{20030010415213} is an apocalyptic number.

It is an amenable number.

20030010415213 is a deficient number, since it is larger than the sum of its proper divisors (13413849035).

20030010415213 is a wasteful number, since it uses less digits than its factorization.

20030010415213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333743.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 20030010415213 its reverse (31251401003002), we get a palindrome (51281411418215).

The spelling of 20030010415213 in words is "twenty trillion, thirty billion, ten million, four hundred fifteen thousand, two hundred thirteen".