1303330451130 has 32 divisors (see below), whose sum is σ = 3475547870400. Its totient is φ = 347554786896.

The previous prime is 1303330451081. The next prime is 1303330451147. The reversal of 1303330451130 is 311540333031.

1303330451130 is a `hidden beast` number, since 1 + 303 + 3 + 304 + 51 + 1 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1303330451094 and 1303330451103.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2413574640 + ... + 2413575179.

It is an arithmetic number, because the mean of its divisors is an integer number (108610870950).

Almost surely, 2^{1303330451130} is an apocalyptic number.

1303330451130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303330451130 is an abundant number, since it is smaller than the sum of its proper divisors (2172217419270).

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

1303330451130 is a wasteful number, since it uses less digits than its factorization.

1303330451130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4827149835 (or 4827149829 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 1303330451130 its reverse (311540333031), we get a palindrome (1614870784161).

The spelling of 1303330451130 in words is "one trillion, three hundred three billion, three hundred thirty million, four hundred fifty-one thousand, one hundred thirty".