123013234324430 has 8 divisors (see below), whose sum is σ = 221423821783992. Its totient is φ = 49205293729768.

The previous prime is 123013234324427. The next prime is 123013234324459. The reversal of 123013234324430 is 34423432310321.

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

It is a Curzon number.

It is a congruent 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, 6150661716212 + ... + 6150661716231.

It is an arithmetic number, because the mean of its divisors is an integer number (27677977722999).

Almost surely, 2^{123013234324430} is an apocalyptic number.

123013234324430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123013234324430 is a deficient number, since it is larger than the sum of its proper divisors (98410587459562).

123013234324430 is a wasteful number, since it uses less digits than its factorization.

123013234324430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12301323432450.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 123013234324430 its reverse (34423432310321), we get a palindrome (157436666634751).

The spelling of 123013234324430 in words is "one hundred twenty-three trillion, thirteen billion, two hundred thirty-four million, three hundred twenty-four thousand, four hundred thirty".