13120302122 has 24 divisors (see below), whose sum is σ = 20062582176. Its totient is φ = 6434588808.

The previous prime is 13120302101. The next prime is 13120302133. The reversal of 13120302122 is 22120302131.

It is a self number, because there is not a number n which added to its sum of digits gives 13120302122.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2355713 + ... + 2361275.

It is an arithmetic number, because the mean of its divisors is an integer number (835940924).

Almost surely, 2^13120302122 is an apocalyptic number.

13120302122 is a deficient number, since it is larger than the sum of its proper divisors (6942280054).

13120302122 is a wasteful number, since it uses less digits than its factorization.

13120302122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882 (or 5775 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13120302122 its reverse (22120302131), we get a palindrome (35240604253).

Subtracting 13120302122 from its reverse (22120302131), we obtain a palindrome (9000000009).

The spelling of 13120302122 in words is "thirteen billion, one hundred twenty million, three hundred two thousand, one hundred twenty-two".