11002012220111 has 8 divisors (see below), whose sum is σ = 12053706719184. Its totient is φ = 9958902982720.

The previous prime is 11002012220027. The next prime is 11002012220149. The reversal of 11002012220111 is 11102221020011.

11002012220111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11002012220111 - 2²⁶ = 11001945111247 is a prime.

It is a super-2 number, since 2×11002012220111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002012222111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146312736 + ... + 2146317861.

It is an arithmetic number, because the mean of its divisors is an integer number (1506713339898).

Almost surely, 2^{11002012220111} is an apocalyptic number.

11002012220111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11002012220111 is a deficient number, since it is larger than the sum of its proper divisors (1051694499073).

11002012220111 is a wasteful number, since it uses less digits than its factorization.

11002012220111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292630841.

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

Adding to 11002012220111 its reverse (11102221020011), we get a palindrome (22104233240122).

The spelling of 11002012220111 in words is "eleven trillion, two billion, twelve million, two hundred twenty thousand, one hundred eleven".