1152403130 has 32 divisors (see below), whose sum is σ = 2118856320. Its totient is φ = 451160640.

The previous prime is 1152403129. The next prime is 1152403141. The reversal of 1152403130 is 313042511.

It is a Curzon number.

It is an unprimeable number.

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, 92852 + ... + 104528.

It is an arithmetic number, because the mean of its divisors is an integer number (66214260).

Almost surely, 2^1152403130 is an apocalyptic number.

1152403130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152403130 is a deficient number, since it is larger than the sum of its proper divisors (966453190).

1152403130 is a wasteful number, since it uses less digits than its factorization.

1152403130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1152403130 is about 33947.0636432667. The cubic root of 1152403130 is about 1048.4188234550.

Adding to 1152403130 its reverse (313042511), we get a palindrome (1465445641).

The spelling of 1152403130 in words is "one billion, one hundred fifty-two million, four hundred three thousand, one hundred thirty".