109101080016 has 60 divisors (see below), whose sum is σ = 305378995168. Its totient is φ = 36361369152.

The previous prime is 109101079993. The next prime is 109101080021. The reversal of 109101080016 is 610080101901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 926991 + ... + 1038033.

Almost surely, 2^109101080016 is an apocalyptic number.

109101080016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109101080016 is an abundant number, since it is smaller than the sum of its proper divisors (196277915152).

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

109101080016 is a wasteful number, since it uses less digits than its factorization.

109101080016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117880 (or 117871 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 27.

Adding to 109101080016 its reverse (610080101901), we get a palindrome (719181181917).

The spelling of 109101080016 in words is "one hundred nine billion, one hundred one million, eighty thousand, sixteen".