100111000101108 has 48 divisors (see below), whose sum is σ = 235737102437760. Its totient is φ = 33063942282624.

The previous prime is 100111000101089. The next prime is 100111000101143. The reversal of 100111000101108 is 801101000111001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315745785 + ... + 316062687.

It is an arithmetic number, because the mean of its divisors is an integer number (4911189634120).

Almost surely, 2^{100111000101108} is an apocalyptic number.

It is an amenable number.

100111000101108 is an abundant number, since it is smaller than the sum of its proper divisors (135626102336652).

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

100111000101108 is a wasteful number, since it uses less digits than its factorization.

100111000101108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558536 (or 558534 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 100111000101108 its reverse (801101000111001), we get a palindrome (901212000212109).

The spelling of 100111000101108 in words is "one hundred trillion, one hundred eleven billion, one hundred one thousand, one hundred eight".