11120202002111 has 2 divisors, whose sum is σ = 11120202002112. Its totient is φ = 11120202002110.

The previous prime is 11120202002089. The next prime is 11120202002123. The reversal of 11120202002111 is 11120020202111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11120202002111 - 2³⁴ = 11103022132927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11120202002011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560101001055 + 5560101001056.

It is an arithmetic number, because the mean of its divisors is an integer number (5560101001056).

Almost surely, 2^{11120202002111} is an apocalyptic number.

11120202002111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120202002111 is an equidigital number, since it uses as much as digits as its factorization.

11120202002111 is an evil number, because the sum of its binary digits is even.

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

Adding to 11120202002111 its reverse (11120020202111), we get a palindrome (22240222204222).

The spelling of 11120202002111 in words is "eleven trillion, one hundred twenty billion, two hundred two million, two thousand, one hundred eleven".