13402222211 has 12 divisors (see below), whose sum is σ = 15657264792. Its totient is φ = 11438306208.

The previous prime is 13402222193. The next prime is 13402222217. The reversal of 13402222211 is 11222220431.

It is not a de Polignac number, because 13402222211 - 2¹⁴ = 13402205827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13402222217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 575525 + ... + 598358.

It is an arithmetic number, because the mean of its divisors is an integer number (1304772066).

Almost surely, 2^13402222211 is an apocalyptic number.

13402222211 is a deficient number, since it is larger than the sum of its proper divisors (2255042581).

13402222211 is a wasteful number, since it uses less digits than its factorization.

13402222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174130 (or 1174123 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13402222211 its reverse (11222220431), we get a palindrome (24624442642).

The spelling of 13402222211 in words is "thirteen billion, four hundred two million, two hundred twenty-two thousand, two hundred eleven".