100115403324 has 48 divisors (see below), whose sum is σ = 247645623456. Its totient is φ = 31370444800.

The previous prime is 100115403281. The next prime is 100115403343. The reversal of 100115403324 is 423304511001.

It is a happy number.

100115403324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100115403294 and 100115403303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131397 + ... + 466364.

It is an arithmetic number, because the mean of its divisors is an integer number (5159283822).

Almost surely, 2^100115403324 is an apocalyptic number.

It is an amenable number.

100115403324 is an abundant number, since it is smaller than the sum of its proper divisors (147530220132).

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

100115403324 is a wasteful number, since it uses less digits than its factorization.

100115403324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598606 (or 598604 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 100115403324 its reverse (423304511001), we get a palindrome (523419914325).

The spelling of 100115403324 in words is "one hundred billion, one hundred fifteen million, four hundred three thousand, three hundred twenty-four".