11200210100111 has 2 divisors, whose sum is σ = 11200210100112. Its totient is φ = 11200210100110.

The previous prime is 11200210100089. The next prime is 11200210100137. The reversal of 11200210100111 is 11100101200211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11200210100111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11200210100092 and 11200210100101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11200210100161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600105050055 + 5600105050056.

It is an arithmetic number, because the mean of its divisors is an integer number (5600105050056).

Almost surely, 2^{11200210100111} is an apocalyptic number.

11200210100111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200210100111 is an equidigital number, since it uses as much as digits as its factorization.

11200210100111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11200210100111 its reverse (11100101200211), we get a palindrome (22300311300322).

The spelling of 11200210100111 in words is "eleven trillion, two hundred billion, two hundred ten million, one hundred thousand, one hundred eleven".