100498812208 has 30 divisors (see below), whose sum is σ = 201200273772. Its totient is φ = 48628450080.

The previous prime is 100498812203. The next prime is 100498812217. The reversal of 100498812208 is 802218894001.

It is a super-2 number, since 2×100498812208² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100498812203) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3252666 + ... + 3283417.

Almost surely, 2^100498812208 is an apocalyptic number.

It is an amenable number.

100498812208 is an abundant number, since it is smaller than the sum of its proper divisors (100701461564).

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

100498812208 is an equidigital number, since it uses as much as digits as its factorization.

100498812208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6536153 (or 6536116 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 43.

The spelling of 100498812208 in words is "one hundred billion, four hundred ninety-eight million, eight hundred twelve thousand, two hundred eight".