13122411011211 has 16 divisors (see below), whose sum is σ = 17541857249280. Its totient is φ = 8725620240480.

The previous prime is 13122411011161. The next prime is 13122411011231. The reversal of 13122411011211 is 11211011422131.

It is not a de Polignac number, because 13122411011211 - 2¹¹ = 13122411009163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13122411011231) 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, 120486166 + ... + 120595028.

It is an arithmetic number, because the mean of its divisors is an integer number (1096366078080).

Almost surely, 2^{13122411011211} is an apocalyptic number.

13122411011211 is a deficient number, since it is larger than the sum of its proper divisors (4419446238069).

13122411011211 is a wasteful number, since it uses less digits than its factorization.

13122411011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212546.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 13122411011211 its reverse (11211011422131), we get a palindrome (24333422433342).

The spelling of 13122411011211 in words is "thirteen trillion, one hundred twenty-two billion, four hundred eleven million, eleven thousand, two hundred eleven".