100110121201111 has 8 divisors (see below), whose sum is σ = 114411680517024. Its totient is φ = 85808590242720.

The previous prime is 100110121201099. The next prime is 100110121201117. The reversal of 100110121201111 is 111102121011001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100110121201111 - 2⁹ = 100110121200599 is a prime.

It is a super-2 number, since 2×100110121201111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110121201091 and 100110121201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110121201117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107321 + ... + 14193181.

It is an arithmetic number, because the mean of its divisors is an integer number (14301460064628).

Almost surely, 2^{100110121201111} is an apocalyptic number.

100110121201111 is a deficient number, since it is larger than the sum of its proper divisors (14301559315913).

100110121201111 is a wasteful number, since it uses less digits than its factorization.

100110121201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14178761.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 100110121201111 its reverse (111102121011001), we get a palindrome (211212242212112).

The spelling of 100110121201111 in words is "one hundred trillion, one hundred ten billion, one hundred twenty-one million, two hundred one thousand, one hundred eleven".