13211342013 has 16 divisors (see below), whose sum is σ = 18190656000. Its totient is φ = 8520023040.

The previous prime is 13211341999. The next prime is 13211342021. The reversal of 13211342013 is 31024311231.

It is not a de Polignac number, because 13211342013 - 2¹² = 13211337917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13211342033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215413 + ... + 269861.

It is an arithmetic number, because the mean of its divisors is an integer number (1136916000).

Almost surely, 2^13211342013 is an apocalyptic number.

It is an amenable number.

13211342013 is a deficient number, since it is larger than the sum of its proper divisors (4979313987).

13211342013 is a wasteful number, since it uses less digits than its factorization.

13211342013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57092.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13211342013 its reverse (31024311231), we get a palindrome (44235653244).

The spelling of 13211342013 in words is "thirteen billion, two hundred eleven million, three hundred forty-two thousand, thirteen".