1303330331130 has 16 divisors (see below), whose sum is σ = 3127992794784. Its totient is φ = 347554754960.

The previous prime is 1303330331011. The next prime is 1303330331137. The reversal of 1303330331130 is 311330333031.

It is a self number, because there is not a number n which added to its sum of digits gives 1303330331130.

It is not an unprimeable number, because it can be changed into a prime (1303330331137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21722172156 + ... + 21722172215.

It is an arithmetic number, because the mean of its divisors is an integer number (195499549674).

Almost surely, 2^{1303330331130} is an apocalyptic number.

1303330331130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303330331130 is an abundant number, since it is smaller than the sum of its proper divisors (1824662463654).

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

1303330331130 is a wasteful number, since it uses less digits than its factorization.

1303330331130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43444344381.

The product of its (nonzero) digits is 2187, while the sum is 24.

Adding to 1303330331130 its reverse (311330333031), we get a palindrome (1614660664161).

The spelling of 1303330331130 in words is "one trillion, three hundred three billion, three hundred thirty million, three hundred thirty-one thousand, one hundred thirty".