13120222242302 has 12 divisors (see below), whose sum is σ = 22893449014800. Its totient is φ = 5622952389516.

The previous prime is 13120222242301. The next prime is 13120222242311. The reversal of 13120222242302 is 20324222202131.

It is a super-2 number, since 2×13120222242302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120222242301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66939909302 + ... + 66939909497.

It is an arithmetic number, because the mean of its divisors is an integer number (1907787417900).

Almost surely, 2^{13120222242302} is an apocalyptic number.

13120222242302 is a deficient number, since it is larger than the sum of its proper divisors (9773226772498).

13120222242302 is a wasteful number, since it uses less digits than its factorization.

13120222242302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133879818815 (or 133879818808 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13120222242302 its reverse (20324222202131), we get a palindrome (33444444444433).

The spelling of 13120222242302 in words is "thirteen trillion, one hundred twenty billion, two hundred twenty-two million, two hundred forty-two thousand, three hundred two".