11002210122011 has 4 divisors (see below), whose sum is σ = 11002480149024. Its totient is φ = 11001940095000.

The previous prime is 11002210121977. The next prime is 11002210122017. The reversal of 11002210122011 is 11022101220011.

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 11002210122011 - 2¹⁰ = 11002210120987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11002210122017) 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, 134952380 + ... + 135033881.

It is an arithmetic number, because the mean of its divisors is an integer number (2750620037256).

Almost surely, 2^{11002210122011} is an apocalyptic number.

11002210122011 is a deficient number, since it is larger than the sum of its proper divisors (270027013).

11002210122011 is an equidigital number, since it uses as much as digits as its factorization.

11002210122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270027012.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11002210122011 its reverse (11022101220011), we get a palindrome (22024311342022).

The spelling of 11002210122011 in words is "eleven trillion, two billion, two hundred ten million, one hundred twenty-two thousand, eleven".