20130210203213 has 8 divisors (see below), whose sum is σ = 22177657326816. Its totient is φ = 18119001082000.

The previous prime is 20130210203197. The next prime is 20130210203227. The reversal of 20130210203213 is 31230201203102.

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 20130210203213 - 2⁴ = 20130210203197 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 (20130210203263) 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, 9059499431 + ... + 9059501652.

It is an arithmetic number, because the mean of its divisors is an integer number (2772207165852).

Almost surely, 2^{20130210203213} is an apocalyptic number.

It is an amenable number.

20130210203213 is a deficient number, since it is larger than the sum of its proper divisors (2047447123603).

20130210203213 is a wasteful number, since it uses less digits than its factorization.

20130210203213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18119001195.

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

Adding to 20130210203213 its reverse (31230201203102), we get a palindrome (51360411406315).

The spelling of 20130210203213 in words is "twenty trillion, one hundred thirty billion, two hundred ten million, two hundred three thousand, two hundred thirteen".