11010212101012 has 12 divisors (see below), whose sum is σ = 19283548867380. Its totient is φ = 5500626710336.

The previous prime is 11010212100929. The next prime is 11010212101033. The reversal of 11010212101012 is 21010121201011.

It is a happy number.

11010212101012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7364732150416 + 3645479950596 = 2713804^2 + 1909314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11010212100983 and 11010212101001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119829513 + ... + 1119839344.

It is an arithmetic number, because the mean of its divisors is an integer number (1606962405615).

Almost surely, 2^{11010212101012} is an apocalyptic number.

It is an amenable number.

11010212101012 is a deficient number, since it is larger than the sum of its proper divisors (8273336766368).

11010212101012 is a wasteful number, since it uses less digits than its factorization.

11010212101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239670090 (or 2239670088 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11010212101012 its reverse (21010121201011), we get a palindrome (32020333302023).

Subtracting 11010212101012 from its reverse (21010121201011), we obtain a palindrome (9999909099999).

The spelling of 11010212101012 in words is "eleven trillion, ten billion, two hundred twelve million, one hundred one thousand, twelve".