11010212212038 has 16 divisors (see below), whose sum is σ = 23714303226096. Its totient is φ = 3387757603680.

The previous prime is 11010212211937. The next prime is 11010212212039. The reversal of 11010212212038 is 83021221201011.

It is a happy number.

It is a super-2 number, since 2×11010212212038² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010212211999 and 11010212212017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010212212039) 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 7 ways as a sum of consecutive naturals, for example, 70578283333 + ... + 70578283488.

It is an arithmetic number, because the mean of its divisors is an integer number (1482143951631).

Almost surely, 2^{11010212212038} is an apocalyptic number.

11010212212038 is an abundant number, since it is smaller than the sum of its proper divisors (12704091014058).

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

11010212212038 is a wasteful number, since it uses less digits than its factorization.

11010212212038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141156566839.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 11010212212038 its reverse (83021221201011), we get a palindrome (94031433413049).

The spelling of 11010212212038 in words is "eleven trillion, ten billion, two hundred twelve million, two hundred twelve thousand, thirty-eight".