11010212220127 has 2 divisors, whose sum is σ = 11010212220128. Its totient is φ = 11010212220126.

The previous prime is 11010212220101. The next prime is 11010212220191. The reversal of 11010212220127 is 72102221201011.

11010212220127 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 a de Polignac number, because none of the positive numbers 2^k-11010212220127 is a prime.

It is a super-2 number, since 2×11010212220127² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010212220098 and 11010212220107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010212520127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505106110063 + 5505106110064.

It is an arithmetic number, because the mean of its divisors is an integer number (5505106110064).

Almost surely, 2^{11010212220127} is an apocalyptic number.

11010212220127 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010212220127 is an equidigital number, since it uses as much as digits as its factorization.

11010212220127 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 11010212220127 its reverse (72102221201011), we get a palindrome (83112433421138).

The spelling of 11010212220127 in words is "eleven trillion, ten billion, two hundred twelve million, two hundred twenty thousand, one hundred twenty-seven".