1301232330 has 32 divisors (see below), whose sum is σ = 3469953600. Its totient is φ = 346995216.

The previous prime is 1301232323. The next prime is 1301232367. The reversal of 1301232330 is 332321031.

1301232330 is a `hidden beast` number, since 1 + 301 + 2 + 32 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 2409420 + ... + 2409959.

It is an arithmetic number, because the mean of its divisors is an integer number (108436050).

Almost surely, 2^1301232330 is an apocalyptic number.

1301232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301232330 is an abundant number, since it is smaller than the sum of its proper divisors (2168721270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1301232330 is a wasteful number, since it uses less digits than its factorization.

1301232330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819395 (or 4819389 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1301232330 is about 36072.5980489346. The cubic root of 1301232330 is about 1091.7376347107.

Adding to 1301232330 its reverse (332321031), we get a palindrome (1633553361).

The spelling of 1301232330 in words is "one billion, three hundred one million, two hundred thirty-two thousand, three hundred thirty".