13142011211 has 16 divisors (see below), whose sum is σ = 15906087936. Its totient is φ = 10599858816.

The previous prime is 13142011199. The next prime is 13142011213. The reversal of 13142011211 is 11211024131.

It is a cyclic number.

It is not a de Polignac number, because 13142011211 - 2¹⁰ = 13142010187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13142011211.

It is not an unprimeable number, because it can be changed into a prime (13142011213) 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, 933950 + ... + 947916.

It is an arithmetic number, because the mean of its divisors is an integer number (994130496).

Almost surely, 2^13142011211 is an apocalyptic number.

13142011211 is a deficient number, since it is larger than the sum of its proper divisors (2764076725).

13142011211 is a wasteful number, since it uses less digits than its factorization.

13142011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21898.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 13142011211 its reverse (11211024131), we get a palindrome (24353035342).

The spelling of 13142011211 in words is "thirteen billion, one hundred forty-two million, eleven thousand, two hundred eleven".