13043340222 has 16 divisors (see below), whose sum is σ = 28458196992. Its totient is φ = 3952527320.

The previous prime is 13043340169. The next prime is 13043340239. The reversal of 13043340222 is 22204334031.

It is a junction number, because it is equal to n+sod(n) for n = 13043340192 and 13043340201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98813118 + ... + 98813249.

It is an arithmetic number, because the mean of its divisors is an integer number (1778637312).

Almost surely, 2^13043340222 is an apocalyptic number.

13043340222 is an abundant number, since it is smaller than the sum of its proper divisors (15414856770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13043340222 is a wasteful number, since it uses less digits than its factorization.

13043340222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197626383.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13043340222 its reverse (22204334031), we get a palindrome (35247674253).

The spelling of 13043340222 in words is "thirteen billion, forty-three million, three hundred forty thousand, two hundred twenty-two".