201110101102011 has 8 divisors (see below), whose sum is σ = 268147337535760. Its totient is φ = 134073132701472.

The previous prime is 201110101101979. The next prime is 201110101102019. The reversal of 201110101102011 is 110201101011102.

201110101102011 is digitally balanced in base 2, 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 not a de Polignac number, because 201110101102011 - 2⁵ = 201110101101979 is a prime.

It is a super-2 number, since 2×201110101102011² (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 (201110101102019) 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, 65250976 + ... + 68263533.

It is an arithmetic number, because the mean of its divisors is an integer number (33518417191970).

Almost surely, 2^{201110101102011} is an apocalyptic number.

201110101102011 is a deficient number, since it is larger than the sum of its proper divisors (67037236433749).

201110101102011 is a wasteful number, since it uses less digits than its factorization.

201110101102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134016605.

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

Adding to 201110101102011 its reverse (110201101011102), we get a palindrome (311311202113113).

Subtracting from 201110101102011 its reverse (110201101011102), we obtain a palindrome (90909000090909).

The spelling of 201110101102011 in words is "two hundred one trillion, one hundred ten billion, one hundred one million, one hundred two thousand, eleven".