1136222200 has 48 divisors (see below), whose sum is σ = 2797120080. Its totient is φ = 427752960.

The previous prime is 1136222189. The next prime is 1136222203. The reversal of 1136222200 is 22226311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136222203) 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 11 ways as a sum of consecutive naturals, for example, 163692 + ... + 170491.

It is an arithmetic number, because the mean of its divisors is an integer number (58273335).

Almost surely, 2^1136222200 is an apocalyptic number.

1136222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1136222200 is an abundant number, since it is smaller than the sum of its proper divisors (1660897880).

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

1136222200 is a wasteful number, since it uses less digits than its factorization.

1136222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334216 (or 334207 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1136222200 is about 33707.8952175896. The cubic root of 1136222200 is about 1043.4887153592.

Adding to 1136222200 its reverse (22226311), we get a palindrome (1158448511).

The spelling of 1136222200 in words is "one billion, one hundred thirty-six million, two hundred twenty-two thousand, two hundred".