11010212101122 has 32 divisors (see below), whose sum is σ = 23722290789120. Its totient is φ = 3386616455040.

The previous prime is 11010212101117. The next prime is 11010212101127. The reversal of 11010212101122 is 22110121201011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11010212101117) and next prime (11010212101127).

It is not an unprimeable number, because it can be changed into a prime (11010212101127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23540154 + ... + 24003317.

It is an arithmetic number, because the mean of its divisors is an integer number (741321587160).

Almost surely, 2^{11010212101122} is an apocalyptic number.

11010212101122 is an abundant number, since it is smaller than the sum of its proper divisors (12712078687998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11010212101122 is a wasteful number, since it uses less digits than its factorization.

11010212101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47546458.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11010212101122 its reverse (22110121201011), we get a palindrome (33120333302133).

The spelling of 11010212101122 in words is "eleven trillion, ten billion, two hundred twelve million, one hundred one thousand, one hundred twenty-two".