1200130224 has 80 divisors (see below), whose sum is σ = 3193152768. Its totient is φ = 388129536.

The previous prime is 1200130223. The next prime is 1200130241. The reversal of 1200130224 is 4220310021.

It is not an unprimeable number, because it can be changed into a prime (1200130223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828669 + ... + 830115.

Almost surely, 2^1200130224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1200130224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1596576384).

1200130224 is an abundant number, since it is smaller than the sum of its proper divisors (1993022544).

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

1200130224 is a wasteful number, since it uses less digits than its factorization.

1200130224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962 (or 1956 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1200130224 is about 34642.8957219226. The cubic root of 1200130224 is about 1062.6970076948.

Adding to 1200130224 its reverse (4220310021), we get a palindrome (5420440245).

The spelling of 1200130224 in words is "one billion, two hundred million, one hundred thirty thousand, two hundred twenty-four".