11122010011 has 16 divisors (see below), whose sum is σ = 13591834560. Its totient is φ = 8883532800.

The previous prime is 11122009991. The next prime is 11122010021. The reversal of 11122010011 is 11001022111.

It is a cyclic number.

It is not a de Polignac number, because 11122010011 - 2¹⁷ = 11121878939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11122010011.

It is not an unprimeable number, because it can be changed into a prime (11122010021) 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, 450666 + ... + 474703.

It is an arithmetic number, because the mean of its divisors is an integer number (849489660).

Almost surely, 2^11122010011 is an apocalyptic number.

11122010011 is a deficient number, since it is larger than the sum of its proper divisors (2469824549).

11122010011 is a wasteful number, since it uses less digits than its factorization.

11122010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925494.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11122010011 its reverse (11001022111), we get a palindrome (22123032122).

The spelling of 11122010011 in words is "eleven billion, one hundred twenty-two million, ten thousand, eleven".