10011112220011 has 16 divisors (see below), whose sum is σ = 11491114175424. Its totient is φ = 8543575770624.

The previous prime is 10011112219981. The next prime is 10011112220027. The reversal of 10011112220011 is 11002221111001.

It is a happy number.

10011112220011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10011112220011 - 2⁷ = 10011112219883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011112219973 and 10011112220000.

It is not an unprimeable number, because it can be changed into a prime (10011112220111) 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, 26260681 + ... + 26639173.

It is an arithmetic number, because the mean of its divisors is an integer number (718194635964).

Almost surely, 2^{10011112220011} is an apocalyptic number.

10011112220011 is a deficient number, since it is larger than the sum of its proper divisors (1480001955413).

10011112220011 is a wasteful number, since it uses less digits than its factorization.

10011112220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394950.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10011112220011 its reverse (11002221111001), we get a palindrome (21013333331012).

The spelling of 10011112220011 in words is "ten trillion, eleven billion, one hundred twelve million, two hundred twenty thousand, eleven".