101201020110111 has 8 divisors (see below), whose sum is σ = 136560412679040. Its totient is φ = 66654487140632.

The previous prime is 101201020110109. The next prime is 101201020110119. The reversal of 101201020110111 is 111011020102101.

101201020110111 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 101201020110111 - 2¹ = 101201020110109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101201020110119) 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, 203214899571 + ... + 203214900068.

It is an arithmetic number, because the mean of its divisors is an integer number (17070051584880).

Almost surely, 2^{101201020110111} is an apocalyptic number.

101201020110111 is a deficient number, since it is larger than the sum of its proper divisors (35359392568929).

101201020110111 is an equidigital number, since it uses as much as digits as its factorization.

101201020110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406429799725.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 101201020110111 its reverse (111011020102101), we get a palindrome (212212040212212).

The spelling of 101201020110111 in words is "one hundred one trillion, two hundred one billion, twenty million, one hundred ten thousand, one hundred eleven".