100089581308 has 12 divisors (see below), whose sum is σ = 175299994800. Its totient is φ = 50003868512.

The previous prime is 100089581299. The next prime is 100089581311. The reversal of 100089581308 is 803185980001.

It is a congruent number.

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, 10225033 + ... + 10234816.

It is an arithmetic number, because the mean of its divisors is an integer number (14608332900).

Almost surely, 2^100089581308 is an apocalyptic number.

It is an amenable number.

100089581308 is a deficient number, since it is larger than the sum of its proper divisors (75210413492).

100089581308 is a wasteful number, since it uses less digits than its factorization.

100089581308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20461076 (or 20461074 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 43.

The spelling of 100089581308 in words is "one hundred billion, eighty-nine million, five hundred eighty-one thousand, three hundred eight".