13210421214 has 32 divisors (see below), whose sum is σ = 27967547520. Its totient is φ = 4152752352.

The previous prime is 13210421209. The next prime is 13210421233. The reversal of 13210421214 is 41212401231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 875332 + ... + 890295.

It is an arithmetic number, because the mean of its divisors is an integer number (873985860).

Almost surely, 2^13210421214 is an apocalyptic number.

13210421214 is an abundant number, since it is smaller than the sum of its proper divisors (14757126306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13210421214 is a wasteful number, since it uses less digits than its factorization.

13210421214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765704.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 13210421214 its reverse (41212401231), we get a palindrome (54422822445).

The spelling of 13210421214 in words is "thirteen billion, two hundred ten million, four hundred twenty-one thousand, two hundred fourteen".