11010112202251 has 2 divisors, whose sum is σ = 11010112202252. Its totient is φ = 11010112202250.

The previous prime is 11010112202249. The next prime is 11010112202333. The reversal of 11010112202251 is 15220221101011.

11010112202251 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 an emirp because it is prime and its reverse (15220221101011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11010112202251 - 2¹ = 11010112202249 is a prime.

Together with 11010112202249, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11010112202651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505056101125 + 5505056101126.

It is an arithmetic number, because the mean of its divisors is an integer number (5505056101126).

Almost surely, 2^{11010112202251} is an apocalyptic number.

11010112202251 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010112202251 is an equidigital number, since it uses as much as digits as its factorization.

11010112202251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 11010112202251 its reverse (15220221101011), we get a palindrome (26230333303262).

The spelling of 11010112202251 in words is "eleven trillion, ten billion, one hundred twelve million, two hundred two thousand, two hundred fifty-one".