101201112110111 has 16 divisors (see below), whose sum is σ = 110856714370080. Its totient is φ = 91826089603200.

The previous prime is 101201112110107. The next prime is 101201112110141. The reversal of 101201112110111 is 111011211102101.

It is a cyclic number.

It is not a de Polignac number, because 101201112110111 - 2² = 101201112110107 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 (101201112110101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277070180 + ... + 277435193.

It is an arithmetic number, because the mean of its divisors is an integer number (6928544648130).

Almost surely, 2^{101201112110111} is an apocalyptic number.

101201112110111 is a deficient number, since it is larger than the sum of its proper divisors (9655602259969).

101201112110111 is a wasteful number, since it uses less digits than its factorization.

101201112110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554505626.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 101201112110111 its reverse (111011211102101), we get a palindrome (212212323212212).

The spelling of 101201112110111 in words is "one hundred one trillion, two hundred one billion, one hundred twelve million, one hundred ten thousand, one hundred eleven".