134303230023065 has 4 divisors (see below), whose sum is σ = 161163876027684. Its totient is φ = 107442584018448.

The previous prime is 134303230023043. The next prime is 134303230023073. The reversal of 134303230023065 is 560320032303431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37230547635856 + 97072682387209 = 6101684^2 + 9852547^2 .

It is a cyclic number.

It is not a de Polignac number, because 134303230023065 - 2²⁶ = 134303162914201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13430323002302 + ... + 13430323002311.

It is an arithmetic number, because the mean of its divisors is an integer number (40290969006921).

Almost surely, 2^{134303230023065} is an apocalyptic number.

It is an amenable number.

134303230023065 is a deficient number, since it is larger than the sum of its proper divisors (26860646004619).

134303230023065 is an equidigital number, since it uses as much as digits as its factorization.

134303230023065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26860646004618.

The product of its (nonzero) digits is 116640, while the sum is 35.

Adding to 134303230023065 its reverse (560320032303431), we get a palindrome (694623262326496).

The spelling of 134303230023065 in words is "one hundred thirty-four trillion, three hundred three billion, two hundred thirty million, twenty-three thousand, sixty-five".