11022200012 has 6 divisors (see below), whose sum is σ = 19288850028. Its totient is φ = 5511100004.

The previous prime is 11022200003. The next prime is 11022200023. The reversal of 11022200012 is 21000222011.

It is a happy number.

11022200012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11022199966 and 11022200002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377774998 + ... + 1377775005.

It is an arithmetic number, because the mean of its divisors is an integer number (3214808338).

Almost surely, 2^11022200012 is an apocalyptic number.

It is an amenable number.

11022200012 is a deficient number, since it is larger than the sum of its proper divisors (8266650016).

11022200012 is a wasteful number, since it uses less digits than its factorization.

11022200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755550007 (or 2755550005 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11022200012 its reverse (21000222011), we get a palindrome (32022422023).

The spelling of 11022200012 in words is "eleven billion, twenty-two million, two hundred thousand, twelve".