11200221211027 has 2 divisors, whose sum is σ = 11200221211028. Its totient is φ = 11200221211026.

The previous prime is 11200221210911. The next prime is 11200221211037. The reversal of 11200221211027 is 72011212200211.

11200221211027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11200221211027 is a prime.

It is a super-3 number, since 3×11200221211027³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11200221210989 and 11200221211007.

It is not a weakly prime, because it can be changed into another prime (11200221211037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600110605513 + 5600110605514.

It is an arithmetic number, because the mean of its divisors is an integer number (5600110605514).

Almost surely, 2^{11200221211027} is an apocalyptic number.

11200221211027 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200221211027 is an equidigital number, since it uses as much as digits as its factorization.

11200221211027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 11200221211027 its reverse (72011212200211), we get a palindrome (83211433411238).

The spelling of 11200221211027 in words is "eleven trillion, two hundred billion, two hundred twenty-one million, two hundred eleven thousand, twenty-seven".