10110550111111 has 4 divisors (see below), whose sum is σ = 10252952225424. Its totient is φ = 9968147996800.

The previous prime is 10110550111063. The next prime is 10110550111117. The reversal of 10110550111111 is 11111105501101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10110550111111 - 2³³ = 10101960176519 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 (10110550111117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71201057050 + ... + 71201057191.

It is an arithmetic number, because the mean of its divisors is an integer number (2563238056356).

Almost surely, 2^{10110550111111} is an apocalyptic number.

10110550111111 is a deficient number, since it is larger than the sum of its proper divisors (142402114313).

10110550111111 is an equidigital number, since it uses as much as digits as its factorization.

10110550111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142402114312.

The product of its (nonzero) digits is 25, while the sum is 19.

Adding to 10110550111111 its reverse (11111105501101), we get a palindrome (21221655612212).

The spelling of 10110550111111 in words is "ten trillion, one hundred ten billion, five hundred fifty million, one hundred eleven thousand, one hundred eleven".