1124352130 has 32 divisors (see below), whose sum is σ = 2232645120. Its totient is φ = 404257920.

The previous prime is 1124352121. The next prime is 1124352133. The reversal of 1124352130 is 312534211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1124352133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47634 + ... + 67213.

It is an arithmetic number, because the mean of its divisors is an integer number (69770160).

Almost surely, 2^1124352130 is an apocalyptic number.

1124352130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124352130 is a deficient number, since it is larger than the sum of its proper divisors (1108292990).

1124352130 is a wasteful number, since it uses less digits than its factorization.

1124352130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114954.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1124352130 is about 33531.3603959040. The cubic root of 1124352130 is about 1039.8422252028.

Adding to 1124352130 its reverse (312534211), we get a palindrome (1436886341).

The spelling of 1124352130 in words is "one billion, one hundred twenty-four million, three hundred fifty-two thousand, one hundred thirty".