1330243432330 has 8 divisors (see below), whose sum is σ = 2394438178212. Its totient is φ = 532097372928.

The previous prime is 1330243432303. The next prime is 1330243432337. The reversal of 1330243432330 is 332343420331.

It can be written as a sum of positive squares in 2 ways, for example, as 1248334709521 + 81908722809 = 1117289^2 + 286197^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1330243432292 and 1330243432301.

It is not an unprimeable number, because it can be changed into a prime (1330243432337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66512171607 + ... + 66512171626.

Almost surely, 2^{1330243432330} is an apocalyptic number.

1330243432330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330243432330 is a deficient number, since it is larger than the sum of its proper divisors (1064194745882).

1330243432330 is a wasteful number, since it uses less digits than its factorization.

1330243432330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133024343240.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 1330243432330 its reverse (332343420331), we get a palindrome (1662586852661).

The spelling of 1330243432330 in words is "one trillion, three hundred thirty billion, two hundred forty-three million, four hundred thirty-two thousand, three hundred thirty".