100811468 has 12 divisors (see below), whose sum is σ = 178546200. Its totient is φ = 49798272.

The previous prime is 100811449. The next prime is 100811489. The reversal of 100811468 is 864118001.

It is a self number, because there is not a number n which added to its sum of digits gives 100811468.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151493 + ... + 152156.

It is an arithmetic number, because the mean of its divisors is an integer number (14878850).

Almost surely, 2^100811468 is an apocalyptic number.

It is an amenable number.

100811468 is a deficient number, since it is larger than the sum of its proper divisors (77734732).

100811468 is a wasteful number, since it uses less digits than its factorization.

100811468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303736 (or 303734 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 100811468 is about 10040.4914222363. The cubic root of 100811468 is about 465.4110028635.

Adding to 100811468 its reverse (864118001), we get a palindrome (964929469).

The spelling of 100811468 in words is "one hundred million, eight hundred eleven thousand, four hundred sixty-eight".