11012110110121 has 24 divisors (see below), whose sum is σ = 11413402980000. Its totient is φ = 10624494988800.

The previous prime is 11012110110107. The next prime is 11012110110163. The reversal of 11012110110121 is 12101101121011.

11012110110121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11012110110121 - 2¹¹ = 11012110108073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11012110110181) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1274397961 + ... + 1274406601.

It is an arithmetic number, because the mean of its divisors is an integer number (475558457500).

Almost surely, 2^{11012110110121} is an apocalyptic number.

It is an amenable number.

11012110110121 is a deficient number, since it is larger than the sum of its proper divisors (401292869879).

11012110110121 is an equidigital number, since it uses as much as digits as its factorization.

11012110110121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12581 (or 12550 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11012110110121 its reverse (12101101121011), we get a palindrome (23113211231132).

The spelling of 11012110110121 in words is "eleven trillion, twelve billion, one hundred ten million, one hundred ten thousand, one hundred twenty-one".