13354220134 has 4 divisors (see below), whose sum is σ = 20031330204. Its totient is φ = 6677110066.

The previous prime is 13354220111. The next prime is 13354220183. The reversal of 13354220134 is 43102245331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43102245331 = 241 ⋅178847491.

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, 3338555032 + ... + 3338555035.

It is an arithmetic number, because the mean of its divisors is an integer number (5007832551).

Almost surely, 2^13354220134 is an apocalyptic number.

13354220134 is a deficient number, since it is larger than the sum of its proper divisors (6677110070).

13354220134 is an equidigital number, since it uses as much as digits as its factorization.

13354220134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6677110069.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 13354220134 its reverse (43102245331), we get a palindrome (56456465465).

The spelling of 13354220134 in words is "thirteen billion, three hundred fifty-four million, two hundred twenty thousand, one hundred thirty-four".