11200211122004 has 12 divisors (see below), whose sum is σ = 19645635908724. Its totient is φ = 5587172290944.

The previous prime is 11200211121949. The next prime is 11200211122013. The reversal of 11200211122004 is 40022111200211.

It can be written as a sum of positive squares in 2 ways, for example, as 574567032004 + 10625644090000 = 758002^2 + 3259700^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3233315567 + ... + 3233319030.

It is an arithmetic number, because the mean of its divisors is an integer number (1637136325727).

Almost surely, 2^{11200211122004} is an apocalyptic number.

It is an amenable number.

11200211122004 is a deficient number, since it is larger than the sum of its proper divisors (8445424786720).

11200211122004 is a wasteful number, since it uses less digits than its factorization.

11200211122004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6466635034 (or 6466635032 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11200211122004 its reverse (40022111200211), we get a palindrome (51222322322215).

The spelling of 11200211122004 in words is "eleven trillion, two hundred billion, two hundred eleven million, one hundred twenty-two thousand, four".