110020101011 has 16 divisors (see below), whose sum is σ = 112683073536. Its totient is φ = 107371014816.

The previous prime is 110020101007. The next prime is 110020101071. The reversal of 110020101011 is 110101020011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110020101011 - 2² = 110020101007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110020101011.

It is not an unprimeable number, because it can be changed into a prime (110020101071) 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, 34737950 + ... + 34741116.

It is an arithmetic number, because the mean of its divisors is an integer number (7042692096).

Almost surely, 2^110020101011 is an apocalyptic number.

110020101011 is a deficient number, since it is larger than the sum of its proper divisors (2662972525).

110020101011 is a wasteful number, since it uses less digits than its factorization.

110020101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5098.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110020101011 its reverse (110101020011), we get a palindrome (220121121022).

The spelling of 110020101011 in words is "one hundred ten billion, twenty million, one hundred one thousand, eleven".