11220210101227 has 2 divisors, whose sum is σ = 11220210101228. Its totient is φ = 11220210101226.

The previous prime is 11220210101201. The next prime is 11220210101257. The reversal of 11220210101227 is 72210101202211.

11220210101227 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 11220210101227 - 2⁴³ = 2424117079019 is a prime.

It is a super-2 number, since 2×11220210101227² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11220210101198 and 11220210101207.

It is not a weakly prime, because it can be changed into another prime (11220210101257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610105050613 + 5610105050614.

It is an arithmetic number, because the mean of its divisors is an integer number (5610105050614).

Almost surely, 2^{11220210101227} is an apocalyptic number.

11220210101227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11220210101227 is an equidigital number, since it uses as much as digits as its factorization.

11220210101227 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 11220210101227 its reverse (72210101202211), we get a palindrome (83430311303438).

The spelling of 11220210101227 in words is "eleven trillion, two hundred twenty billion, two hundred ten million, one hundred one thousand, two hundred twenty-seven".