13401313211 has 16 divisors (see below), whose sum is σ = 15897073920. Its totient is φ = 11136661920.

The previous prime is 13401313201. The next prime is 13401313213. The reversal of 13401313211 is 11231310431.

It is a cyclic number.

It is not a de Polignac number, because 13401313211 - 2¹⁴ = 13401296827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13401313213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440201 + ... + 469658.

It is an arithmetic number, because the mean of its divisors is an integer number (993567120).

Almost surely, 2^13401313211 is an apocalyptic number.

13401313211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13401313211 is a deficient number, since it is larger than the sum of its proper divisors (2495760709).

13401313211 is a wasteful number, since it uses less digits than its factorization.

13401313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909986.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13401313211 its reverse (11231310431), we get a palindrome (24632623642).

The spelling of 13401313211 in words is "thirteen billion, four hundred one million, three hundred thirteen thousand, two hundred eleven".