11010002221111 has 2 divisors, whose sum is σ = 11010002221112. Its totient is φ = 11010002221110.

The previous prime is 11010002221103. The next prime is 11010002221123. The reversal of 11010002221111 is 11112220001011.

It is a happy number.

11010002221111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11010002221111 - 2³ = 11010002221103 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11010002221091 and 11010002221100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010002221511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505001110555 + 5505001110556.

It is an arithmetic number, because the mean of its divisors is an integer number (5505001110556).

Almost surely, 2^{11010002221111} is an apocalyptic number.

11010002221111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010002221111 is an equidigital number, since it uses as much as digits as its factorization.

11010002221111 is an evil number, because the sum of its binary digits is even.

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

Adding to 11010002221111 its reverse (11112220001011), we get a palindrome (22122222222122).

The spelling of 11010002221111 in words is "eleven trillion, ten billion, two million, two hundred twenty-one thousand, one hundred eleven".