110020110111111 has 8 divisors (see below), whose sum is σ = 147171309074944. Its totient is φ = 73107825610680.

The previous prime is 110020110111091. The next prime is 110020110111133. The reversal of 110020110111111 is 111111011020011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110020110111111 - 2¹⁰ = 110020110110087 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 (110020110111151) 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, 59728614775 + ... + 59728616616.

It is an arithmetic number, because the mean of its divisors is an integer number (18396413634368).

Almost surely, 2^{110020110111111} is an apocalyptic number.

110020110111111 is a deficient number, since it is larger than the sum of its proper divisors (37151198963833).

110020110111111 is a wasteful number, since it uses less digits than its factorization.

110020110111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119457231701.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 110020110111111 its reverse (111111011020011), we get a palindrome (221131121131122).

The spelling of 110020110111111 in words is "one hundred ten trillion, twenty billion, one hundred ten million, one hundred eleven thousand, one hundred eleven".