13220211034 has 16 divisors (see below), whose sum is σ = 20695671720. Its totient is φ = 6325688320.

The previous prime is 13220211029. The next prime is 13220211049. The reversal of 13220211034 is 43011202231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10368330625 + 2851880409 = 101825^2 + 53403^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1002007 + ... + 1015114.

Almost surely, 2^13220211034 is an apocalyptic number.

13220211034 is a deficient number, since it is larger than the sum of its proper divisors (7475460686).

13220211034 is a wasteful number, since it uses less digits than its factorization.

13220211034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017265.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13220211034 its reverse (43011202231), we get a palindrome (56231413265).

The spelling of 13220211034 in words is "thirteen billion, two hundred twenty million, two hundred eleven thousand, thirty-four".