123341104134204 has 96 divisors (see below), whose sum is σ = 316089438739200. Its totient is φ = 37122526003200.

The previous prime is 123341104134197. The next prime is 123341104134211. The reversal of 123341104134204 is 402431401143321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (123341104134197) and next prime (123341104134211).

It is a Harshad number since it is a multiple of its sum of digits (33).

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 31 ways as a sum of consecutive naturals, for example, 276722427 + ... + 277167789.

It is an arithmetic number, because the mean of its divisors is an integer number (3292598320200).

Almost surely, 2^{123341104134204} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123341104134204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158044719369600).

123341104134204 is an abundant number, since it is smaller than the sum of its proper divisors (192748334604996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123341104134204 is a wasteful number, since it uses less digits than its factorization.

123341104134204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459611 (or 459609 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 123341104134204 its reverse (402431401143321), we get a palindrome (525772505277525).

The spelling of 123341104134204 in words is "one hundred twenty-three trillion, three hundred forty-one billion, one hundred four million, one hundred thirty-four thousand, two hundred four".