11022002200 has 96 divisors (see below), whose sum is σ = 28031688000. Its totient is φ = 3997123200.

The previous prime is 11022002183. The next prime is 11022002203. The reversal of 11022002200 is 220022011.

It is a super-3 number, since 3×11022002200³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022002203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 827191 + ... + 840409.

It is an arithmetic number, because the mean of its divisors is an integer number (291996750).

Almost surely, 2^11022002200 is an apocalyptic number.

11022002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11022002200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14015844000).

11022002200 is an abundant number, since it is smaller than the sum of its proper divisors (17009685800).

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

11022002200 is a wasteful number, since it uses less digits than its factorization.

11022002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13625 (or 13616 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 11022002200 its reverse (220022011), we get a palindrome (11242024211).

It can be divided in two parts, 1 and 1022002200, that added together give a palindrome (1022002201).

The spelling of 11022002200 in words is "eleven billion, twenty-two million, two thousand, two hundred".