11200220022 has 16 divisors (see below), whose sum is σ = 22493390832. Its totient is φ = 3717914880.

The previous prime is 11200219999. The next prime is 11200220033. The reversal of 11200220022 is 22002200211.

11200220022 is a modest number, since divided by 220022 gives 112 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3871383 + ... + 3874274.

It is an arithmetic number, because the mean of its divisors is an integer number (1405836927).

Almost surely, 2^11200220022 is an apocalyptic number.

11200220022 is an abundant number, since it is smaller than the sum of its proper divisors (11293170810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11200220022 is a wasteful number, since it uses less digits than its factorization.

11200220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7745903.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 11200220022 its reverse (22002200211), we get a palindrome (33202420233).

The spelling of 11200220022 in words is "eleven billion, two hundred million, two hundred twenty thousand, twenty-two".