1124145130 has 32 divisors (see below), whose sum is σ = 2099737728. Its totient is φ = 433003200.

The previous prime is 1124145101. The next prime is 1124145133. The reversal of 1124145130 is 315414211.

It is not an unprimeable number, because it can be changed into a prime (1124145133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12120 + ... + 48940.

It is an arithmetic number, because the mean of its divisors is an integer number (65616804).

Almost surely, 2^1124145130 is an apocalyptic number.

1124145130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124145130 is a deficient number, since it is larger than the sum of its proper divisors (975592598).

1124145130 is a wasteful number, since it uses less digits than its factorization.

1124145130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36942.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1124145130 is about 33528.2735911052. The cubic root of 1124145130 is about 1039.7784075471.

Adding to 1124145130 its reverse (315414211), we get a palindrome (1439559341).

The spelling of 1124145130 in words is "one billion, one hundred twenty-four million, one hundred forty-five thousand, one hundred thirty".