11220200111012 has 48 divisors (see below), whose sum is σ = 22042044360000. Its totient is φ = 4966207386624.

The previous prime is 11220200110963. The next prime is 11220200111059. The reversal of 11220200111012 is 21011100202211.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 31059137 + ... + 31418312.

It is an arithmetic number, because the mean of its divisors is an integer number (459209257500).

Almost surely, 2^{11220200111012} is an apocalyptic number.

It is an amenable number.

11220200111012 is a deficient number, since it is larger than the sum of its proper divisors (10821844248988).

11220200111012 is a wasteful number, since it uses less digits than its factorization.

11220200111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62477628 (or 62477626 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11220200111012 its reverse (21011100202211), we get a palindrome (32231300313223).

The spelling of 11220200111012 in words is "eleven trillion, two hundred twenty billion, two hundred million, one hundred eleven thousand, twelve".