11200221122 has 16 divisors (see below), whose sum is σ = 16852933440. Its totient is φ = 5582597328.

The previous prime is 11200221121. The next prime is 11200221127. The reversal of 11200221122 is 22112200211.

It is a junction number, because it is equal to n+sod(n) for n = 11200221097 and 11200221106.

It is not an unprimeable number, because it can be changed into a prime (11200221121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1342508 + ... + 1350824.

It is an arithmetic number, because the mean of its divisors is an integer number (1053308340).

Almost surely, 2^11200221122 is an apocalyptic number.

11200221122 is a deficient number, since it is larger than the sum of its proper divisors (5652712318).

11200221122 is a wasteful number, since it uses less digits than its factorization.

11200221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10345.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11200221122 its reverse (22112200211), we get a palindrome (33312421333).

The spelling of 11200221122 in words is "eleven billion, two hundred million, two hundred twenty-one thousand, one hundred twenty-two".