13133434234 has 16 divisors (see below), whose sum is σ = 20509755048. Its totient is φ = 6301711872.

The previous prime is 13133434211. The next prime is 13133434283. The reversal of 13133434234 is 43243433131.

13133434234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11245966209 + 1887468025 = 106047^2 + 43445^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13133434196 and 13133434205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210207 + ... + 1221010.

Almost surely, 2^13133434234 is an apocalyptic number.

13133434234 is a deficient number, since it is larger than the sum of its proper divisors (7376320814).

13133434234 is a wasteful number, since it uses less digits than its factorization.

13133434234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431329.

The product of its digits is 31104, while the sum is 31.

Adding to 13133434234 its reverse (43243433131), we get a palindrome (56376867365).

The spelling of 13133434234 in words is "thirteen billion, one hundred thirty-three million, four hundred thirty-four thousand, two hundred thirty-four".