11010122111001 has 16 divisors (see below), whose sum is σ = 15809747520896. Its totient is φ = 6775313440896.

The previous prime is 11010122110969. The next prime is 11010122111047. The reversal of 11010122111001 is 10011122101011.

It is not a de Polignac number, because 11010122111001 - 2⁵ = 11010122110969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11010122111801) 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, 1205140 + ... + 4844853.

It is an arithmetic number, because the mean of its divisors is an integer number (988109220056).

Almost surely, 2^{11010122111001} is an apocalyptic number.

It is an amenable number.

11010122111001 is a deficient number, since it is larger than the sum of its proper divisors (4799625409895).

11010122111001 is a wasteful number, since it uses less digits than its factorization.

11010122111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6096672.

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

Adding to 11010122111001 its reverse (10011122101011), we get a palindrome (21021244212012).

The spelling of 11010122111001 in words is "eleven trillion, ten billion, one hundred twenty-two million, one hundred eleven thousand, one".