23134423430323 has 4 divisors (see below), whose sum is σ = 23158852600680. Its totient is φ = 23109994259968.

The previous prime is 23134423430291. The next prime is 23134423430347. The reversal of 23134423430323 is 32303432443132.

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 23134423430323 - 2⁵ = 23134423430291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23134423430353) 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, 12214583758 + ... + 12214585651.

It is an arithmetic number, because the mean of its divisors is an integer number (5789713150170).

Almost surely, 2^{23134423430323} is an apocalyptic number.

23134423430323 is a deficient number, since it is larger than the sum of its proper divisors (24429170357).

23134423430323 is an equidigital number, since it uses as much as digits as its factorization.

23134423430323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24429170356.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 23134423430323 its reverse (32303432443132), we get a palindrome (55437855873455).

The spelling of 23134423430323 in words is "twenty-three trillion, one hundred thirty-four billion, four hundred twenty-three million, four hundred thirty thousand, three hundred twenty-three".