100330953728 has 44 divisors (see below), whose sum is σ = 211119965160. Its totient is φ = 47525179392.

The previous prime is 100330953727. The next prime is 100330953757. The reversal of 100330953728 is 827359033001.

100330953728 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100330953727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2558951 + ... + 2597862.

Almost surely, 2^100330953728 is an apocalyptic number.

It is an amenable number.

100330953728 is an abundant number, since it is smaller than the sum of its proper divisors (110789011432).

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

100330953728 is an equidigital number, since it uses as much as digits as its factorization.

100330953728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5156852 (or 5156834 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

Adding to 100330953728 its reverse (827359033001), we get a palindrome (927689986729).

The spelling of 100330953728 in words is "one hundred billion, three hundred thirty million, nine hundred fifty-three thousand, seven hundred twenty-eight".