1230033130 has 48 divisors (see below), whose sum is σ = 2360265120. Its totient is φ = 461438208.

The previous prime is 1230033127. The next prime is 1230033139. The reversal of 1230033130 is 313300321.

It is not an unprimeable number, because it can be changed into a prime (1230033139) 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 23 ways as a sum of consecutive naturals, for example, 1094749 + ... + 1095871.

It is an arithmetic number, because the mean of its divisors is an integer number (49172190).

Almost surely, 2^1230033130 is an apocalyptic number.

1230033130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230033130 is a deficient number, since it is larger than the sum of its proper divisors (1130231990).

1230033130 is a wasteful number, since it uses less digits than its factorization.

1230033130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1230033130 is about 35071.8281530918. The cubic root of 1230033130 is about 1071.4508893468.

Adding to 1230033130 its reverse (313300321), we get a palindrome (1543333451).

The spelling of 1230033130 in words is "one billion, two hundred thirty million, thirty-three thousand, one hundred thirty".