13223102211 has 12 divisors (see below), whose sum is σ = 20836403640. Its totient is φ = 8014001280.

The previous prime is 13223102209. The next prime is 13223102227. The reversal of 13223102211 is 11220132231.

13223102211 is a `hidden beast` number, since 1 + 322 + 310 + 22 + 11 = 666.

It is not a de Polignac number, because 13223102211 - 2¹ = 13223102209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13223102311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66783246 + ... + 66783443.

It is an arithmetic number, because the mean of its divisors is an integer number (1736366970).

Almost surely, 2^13223102211 is an apocalyptic number.

13223102211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13223102211 is a deficient number, since it is larger than the sum of its proper divisors (7613301429).

13223102211 is a wasteful number, since it uses less digits than its factorization.

13223102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133566706 (or 133566703 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13223102211 its reverse (11220132231), we get a palindrome (24443234442).

The spelling of 13223102211 in words is "thirteen billion, two hundred twenty-three million, one hundred two thousand, two hundred eleven".