111110201210101 has 8 divisors (see below), whose sum is σ = 111403475191008. Its totient is φ = 110817153438000.

The previous prime is 111110201210033. The next prime is 111110201210149. The reversal of 111110201210101 is 101012102011111.

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 111110201210101 - 2⁴¹ = 108911177954549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111110201210401) 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, 55568515 + ... + 57533296.

It is an arithmetic number, because the mean of its divisors is an integer number (13925434398876).

Almost surely, 2^{111110201210101} is an apocalyptic number.

It is an amenable number.

111110201210101 is a deficient number, since it is larger than the sum of its proper divisors (293273980907).

111110201210101 is a wasteful number, since it uses less digits than its factorization.

111110201210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113104403.

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

Adding to 111110201210101 its reverse (101012102011111), we get a palindrome (212122303221212).

The spelling of 111110201210101 in words is "one hundred eleven trillion, one hundred ten billion, two hundred one million, two hundred ten thousand, one hundred one".