134223354013 has 8 divisors (see below), whose sum is σ = 153478573632. Its totient is φ = 114988248096.

The previous prime is 134223353951. The next prime is 134223354043. The reversal of 134223354013 is 310453322431.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134223354013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134223354043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5014120 + ... + 5040817.

It is an arithmetic number, because the mean of its divisors is an integer number (19184821704).

Almost surely, 2^134223354013 is an apocalyptic number.

It is an amenable number.

134223354013 is a deficient number, since it is larger than the sum of its proper divisors (19255219619).

134223354013 is a wasteful number, since it uses less digits than its factorization.

134223354013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10056851.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 134223354013 its reverse (310453322431), we get a palindrome (444676676444).

The spelling of 134223354013 in words is "one hundred thirty-four billion, two hundred twenty-three million, three hundred fifty-four thousand, thirteen".