100355320000 has 140 divisors (see below), whose sum is σ = 267992165056. Its totient is φ = 37054080000.

The previous prime is 100355319991. The next prime is 100355320019. The reversal of 100355320000 is 23553001.

It is a self number, because there is not a number n which added to its sum of digits gives 100355320000.

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 19 ways as a sum of consecutive naturals, for example, 423505 + ... + 616495.

Almost surely, 2^100355320000 is an apocalyptic number.

100355320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100355320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133996082528).

100355320000 is an abundant number, since it is smaller than the sum of its proper divisors (167636845056).

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

100355320000 is an equidigital number, since it uses as much as digits as its factorization.

100355320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193036 (or 193011 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

Adding to 100355320000 its reverse (23553001), we get a palindrome (100378873001).

The spelling of 100355320000 in words is "one hundred billion, three hundred fifty-five million, three hundred twenty thousand".