1130000223 has 16 divisors (see below), whose sum is σ = 1647035136. Its totient is φ = 683432640.

The previous prime is 1130000219. The next prime is 1130000231. The reversal of 1130000223 is 3220000311.

It is a happy number.

It is not a de Polignac number, because 1130000223 - 2² = 1130000219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130000199 and 1130000208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130000213) 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 15 ways as a sum of consecutive naturals, for example, 19086 + ... + 51227.

It is an arithmetic number, because the mean of its divisors is an integer number (102939696).

Almost surely, 2^1130000223 is an apocalyptic number.

1130000223 is a deficient number, since it is larger than the sum of its proper divisors (517034913).

1130000223 is a wasteful number, since it uses less digits than its factorization.

1130000223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70814.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1130000223 is about 33615.4759448680. The cubic root of 1130000223 is about 1041.5805058235.

Adding to 1130000223 its reverse (3220000311), we get a palindrome (4350000534).

The spelling of 1130000223 in words is "one billion, one hundred thirty million, two hundred twenty-three", and thus it is an aban number.