134223423023311 has 4 divisors (see below), whose sum is σ = 134243762994000. Its totient is φ = 134203083052624.

The previous prime is 134223423023281. The next prime is 134223423023387. The reversal of 134223423023311 is 113320324322431.

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

It is a cyclic number.

It is not a de Polignac number, because 134223423023311 - 2¹⁵ = 134223422990543 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 (134223423063311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10169975446 + ... + 10169988643.

It is an arithmetic number, because the mean of its divisors is an integer number (33560940748500).

Almost surely, 2^{134223423023311} is an apocalyptic number.

134223423023311 is a deficient number, since it is larger than the sum of its proper divisors (20339970689).

134223423023311 is an equidigital number, since it uses as much as digits as its factorization.

134223423023311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20339970688.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 134223423023311 its reverse (113320324322431), we get a palindrome (247543747345742).

The spelling of 134223423023311 in words is "one hundred thirty-four trillion, two hundred twenty-three billion, four hundred twenty-three million, twenty-three thousand, three hundred eleven".