1203304130 has 32 divisors (see below), whose sum is σ = 2479800960. Its totient is φ = 411822720.

The previous prime is 1203304129. The next prime is 1203304147. The reversal of 1203304130 is 314033021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1203304099 and 1203304108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24725 + ... + 54935.

It is an arithmetic number, because the mean of its divisors is an integer number (77493780).

Almost surely, 2^1203304130 is an apocalyptic number.

1203304130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203304130 is an abundant number, since it is smaller than the sum of its proper divisors (1276496830).

1203304130 is a wasteful number, since it uses less digits than its factorization.

1203304130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30794.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1203304130 is about 34688.6743765166. The cubic root of 1203304130 is about 1063.6329981786.

Adding to 1203304130 its reverse (314033021), we get a palindrome (1517337151).

The spelling of 1203304130 in words is "one billion, two hundred three million, three hundred four thousand, one hundred thirty".