11012222210212 has 12 divisors (see below), whose sum is σ = 19535380496716. Its totient is φ = 5430684925440.

The previous prime is 11012222210107. The next prime is 11012222210221. The reversal of 11012222210212 is 21201222221011.

11012222210212 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 3279518171136 + 7732704039076 = 1810944^2 + 2780774^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11012222210212.

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, 18856544589 + ... + 18856545172.

Almost surely, 2^{11012222210212} is an apocalyptic number.

It is an amenable number.

11012222210212 is a deficient number, since it is larger than the sum of its proper divisors (8523158286504).

11012222210212 is a wasteful number, since it uses less digits than its factorization.

11012222210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37713089838 (or 37713089836 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11012222210212 its reverse (21201222221011), we get a palindrome (32213444431223).

The spelling of 11012222210212 in words is "eleven trillion, twelve billion, two hundred twenty-two million, two hundred ten thousand, two hundred twelve".