13321313210 has 16 divisors (see below), whose sum is σ = 24167172096. Its totient is φ = 5286567888.

The previous prime is 13321313209. The next prime is 13321313233. The reversal of 13321313210 is 1231312331.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5243342 + ... + 5245881.

It is an arithmetic number, because the mean of its divisors is an integer number (1510448256).

Almost surely, 2^13321313210 is an apocalyptic number.

13321313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13321313210 is a deficient number, since it is larger than the sum of its proper divisors (10845858886).

13321313210 is a wasteful number, since it uses less digits than its factorization.

13321313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10489357.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13321313210 its reverse (1231312331), we get a palindrome (14552625541).

The spelling of 13321313210 in words is "thirteen billion, three hundred twenty-one million, three hundred thirteen thousand, two hundred ten".