1300311002330 has 16 divisors (see below), whose sum is σ = 2478239793000. Its totient is φ = 489528847872.

The previous prime is 1300311002323. The next prime is 1300311002357. The reversal of 1300311002330 is 332001130031.

It can be written as a sum of positive squares in 4 ways, for example, as 766831224721 + 533479777609 = 875689^2 + 730397^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1300311002299 and 1300311002308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3824443955 + ... + 3824444294.

Almost surely, 2^{1300311002330} is an apocalyptic number.

1300311002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300311002330 is a deficient number, since it is larger than the sum of its proper divisors (1177928790670).

1300311002330 is a wasteful number, since it uses less digits than its factorization.

1300311002330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7648888273.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1300311002330 its reverse (332001130031), we get a palindrome (1632312132361).

The spelling of 1300311002330 in words is "one trillion, three hundred billion, three hundred eleven million, two thousand, three hundred thirty".