13202234452234 has 8 divisors (see below), whose sum is σ = 20968254718308. Its totient is φ = 6212816212800.

The previous prime is 13202234452193. The next prime is 13202234452243. The reversal of 13202234452234 is 43225443220231.

It can be written as a sum of positive squares in 2 ways, for example, as 12497264311609 + 704970140625 = 3535147^2 + 839625^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13202234452193 and 13202234452202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194150506617 + ... + 194150506684.

Almost surely, 2^{13202234452234} is an apocalyptic number.

13202234452234 is a deficient number, since it is larger than the sum of its proper divisors (7766020266074).

13202234452234 is a wasteful number, since it uses less digits than its factorization.

13202234452234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388301013320.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 13202234452234 its reverse (43225443220231), we get a palindrome (56427677672465).

The spelling of 13202234452234 in words is "thirteen trillion, two hundred two billion, two hundred thirty-four million, four hundred fifty-two thousand, two hundred thirty-four".