11122202010111 has 16 divisors (see below), whose sum is σ = 14922836409600. Its totient is φ = 7368322193408.

The previous prime is 11122202010083. The next prime is 11122202010113. The reversal of 11122202010111 is 11101020222111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11122202010111 - 2¹⁷ = 11122201879039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122202010113) 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, 16891371 + ... + 17537468.

It is an arithmetic number, because the mean of its divisors is an integer number (932677275600).

Almost surely, 2^{11122202010111} is an apocalyptic number.

11122202010111 is a deficient number, since it is larger than the sum of its proper divisors (3800634399489).

11122202010111 is a wasteful number, since it uses less digits than its factorization.

11122202010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34429518.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11122202010111 its reverse (11101020222111), we get a palindrome (22223222232222).

The spelling of 11122202010111 in words is "eleven trillion, one hundred twenty-two billion, two hundred two million, ten thousand, one hundred eleven".