11213323016227 has 2 divisors, whose sum is σ = 11213323016228. Its totient is φ = 11213323016226.

The previous prime is 11213323016221. The next prime is 11213323016317. The reversal of 11213323016227 is 72261032331211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11213323016227 - 2⁷ = 11213323016099 is a prime.

It is a super-2 number, since 2×11213323016227² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11213323016192 and 11213323016201.

It is not a weakly prime, because it can be changed into another prime (11213323016221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606661508113 + 5606661508114.

It is an arithmetic number, because the mean of its divisors is an integer number (5606661508114).

Almost surely, 2^{11213323016227} is an apocalyptic number.

11213323016227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213323016227 is an equidigital number, since it uses as much as digits as its factorization.

11213323016227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

Adding to 11213323016227 its reverse (72261032331211), we get a palindrome (83474355347438).

The spelling of 11213323016227 in words is "eleven trillion, two hundred thirteen billion, three hundred twenty-three million, sixteen thousand, two hundred twenty-seven".