13122132334 has 4 divisors (see below), whose sum is σ = 19683198504. Its totient is φ = 6561066166.

The previous prime is 13122132323. The next prime is 13122132341. The reversal of 13122132334 is 43323122131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43323122131 = 167 ⋅259419893.

It is a junction number, because it is equal to n+sod(n) for n = 13122132299 and 13122132308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3280533082 + ... + 3280533085.

It is an arithmetic number, because the mean of its divisors is an integer number (4920799626).

Almost surely, 2^13122132334 is an apocalyptic number.

13122132334 is a deficient number, since it is larger than the sum of its proper divisors (6561066170).

13122132334 is an equidigital number, since it uses as much as digits as its factorization.

13122132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6561066169.

The product of its digits is 2592, while the sum is 25.

Adding to 13122132334 its reverse (43323122131), we get a palindrome (56445254465).

The spelling of 13122132334 in words is "thirteen billion, one hundred twenty-two million, one hundred thirty-two thousand, three hundred thirty-four".