100110120112205 has 16 divisors (see below), whose sum is σ = 137302070108544. Its totient is φ = 68642843956800.

The previous prime is 100110120112159. The next prime is 100110120112273. The reversal of 100110120112205 is 502211021011001.

It is not a de Polignac number, because 100110120112205 - 2²² = 100110115917901 is a prime.

It is a super-2 number, since 2×100110120112205² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

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, 84728846 + ... + 85902255.

It is an arithmetic number, because the mean of its divisors is an integer number (8581379381784).

Almost surely, 2^{100110120112205} is an apocalyptic number.

It is an amenable number.

100110120112205 is a deficient number, since it is larger than the sum of its proper divisors (37191949996339).

100110120112205 is a wasteful number, since it uses less digits than its factorization.

100110120112205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170647876.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 100110120112205 its reverse (502211021011001), we get a palindrome (602321141123206).

The spelling of 100110120112205 in words is "one hundred trillion, one hundred ten billion, one hundred twenty million, one hundred twelve thousand, two hundred five".