234103142323 has 4 divisors (see below), whose sum is σ = 246424360360. Its totient is φ = 221781924288.

The previous prime is 234103142281. The next prime is 234103142327. The reversal of 234103142323 is 323241301432.

It is a happy number.

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 234103142323 - 2³⁷ = 96664188851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234103142291 and 234103142300.

It is not an unprimeable number, because it can be changed into a prime (234103142327) 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, 6160608990 + ... + 6160609027.

It is an arithmetic number, because the mean of its divisors is an integer number (61606090090).

Almost surely, 2^234103142323 is an apocalyptic number.

234103142323 is a deficient number, since it is larger than the sum of its proper divisors (12321218037).

234103142323 is a wasteful number, since it uses less digits than its factorization.

234103142323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12321218036.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 234103142323 its reverse (323241301432), we get a palindrome (557344443755).

The spelling of 234103142323 in words is "two hundred thirty-four billion, one hundred three million, one hundred forty-two thousand, three hundred twenty-three".