100123314324 has 48 divisors (see below), whose sum is σ = 254889815040. Its totient is φ = 30336771040.

The previous prime is 100123314311. The next prime is 100123314373. The reversal of 100123314324 is 423413321001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100123314294 and 100123314303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189957 + ... + 1271315.

It is an arithmetic number, because the mean of its divisors is an integer number (5310204480).

Almost surely, 2^100123314324 is an apocalyptic number.

It is an amenable number.

100123314324 is an abundant number, since it is smaller than the sum of its proper divisors (154766500716).

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

100123314324 is a wasteful number, since it uses less digits than its factorization.

100123314324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90700 (or 90698 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 100123314324 its reverse (423413321001), we get a palindrome (523536635325).

The spelling of 100123314324 in words is "one hundred billion, one hundred twenty-three million, three hundred fourteen thousand, three hundred twenty-four".