13224434442302 has 16 divisors (see below), whose sum is σ = 19840926186240. Its totient is φ = 6610792551768.

The previous prime is 13224434442257. The next prime is 13224434442403. The reversal of 13224434442302 is 20324443442231.

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, 201599153 + ... + 201664739.

It is an arithmetic number, because the mean of its divisors is an integer number (1240057886640).

Almost surely, 2^{13224434442302} is an apocalyptic number.

13224434442302 is a deficient number, since it is larger than the sum of its proper divisors (6616491743938).

13224434442302 is a wasteful number, since it uses less digits than its factorization.

13224434442302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85775.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 13224434442302 its reverse (20324443442231), we get a palindrome (33548877884533).

The spelling of 13224434442302 in words is "thirteen trillion, two hundred twenty-four billion, four hundred thirty-four million, four hundred forty-two thousand, three hundred two".