11010212196289 has 2 divisors, whose sum is σ = 11010212196290. Its totient is φ = 11010212196288.

The previous prime is 11010212196287. The next prime is 11010212196359. The reversal of 11010212196289 is 98269121201011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9787562306064 + 1222649890225 = 3128508^2 + 1105735^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010212196289 - 2¹ = 11010212196287 is a prime.

It is a super-2 number, since 2×11010212196289² (a number of 27 digits) contains 22 as substring.

Together with 11010212196287, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11010212196287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505106098144 + 5505106098145.

It is an arithmetic number, because the mean of its divisors is an integer number (5505106098145).

Almost surely, 2^{11010212196289} is an apocalyptic number.

It is an amenable number.

11010212196289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010212196289 is an equidigital number, since it uses as much as digits as its factorization.

11010212196289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 43.

The spelling of 11010212196289 in words is "eleven trillion, ten billion, two hundred twelve million, one hundred ninety-six thousand, two hundred eighty-nine".