100110120002201 has 4 divisors (see below), whose sum is σ = 100110514172004. Its totient is φ = 100109725832400.

The previous prime is 100110120002159. The next prime is 100110120002203. The reversal of 100110120002201 is 102200021011001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32225785754176 + 67884334248025 = 5676776^2 + 8239195^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100110120002201 is a prime.

It is a super-2 number, since 2×100110120002201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100110120002203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196703690 + ... + 197211971.

It is an arithmetic number, because the mean of its divisors is an integer number (25027628543001).

Almost surely, 2^{100110120002201} is an apocalyptic number.

It is an amenable number.

100110120002201 is a deficient number, since it is larger than the sum of its proper divisors (394169803).

100110120002201 is an equidigital number, since it uses as much as digits as its factorization.

100110120002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394169802.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100110120002201 its reverse (102200021011001), we get a palindrome (202310141013202).

The spelling of 100110120002201 in words is "one hundred trillion, one hundred ten billion, one hundred twenty million, two thousand, two hundred one".