13004012222 has 8 divisors (see below), whose sum is σ = 19569556776. Its totient is φ = 6480826632.

The previous prime is 13004012209. The next prime is 13004012261. The reversal of 13004012222 is 22221040031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13004012222.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 10588973 + ... + 10590200.

It is an arithmetic number, because the mean of its divisors is an integer number (2446194597).

Almost surely, 2^13004012222 is an apocalyptic number.

13004012222 is a deficient number, since it is larger than the sum of its proper divisors (6565544554).

13004012222 is a wasteful number, since it uses less digits than its factorization.

13004012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21179482.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13004012222 its reverse (22221040031), we get a palindrome (35225052253).

The spelling of 13004012222 in words is "thirteen billion, four million, twelve thousand, two hundred twenty-two".