1303134321034 has 64 divisors (see below), whose sum is σ = 2510873003520. Its totient is φ = 493015818240.

The previous prime is 1303134321019. The next prime is 1303134321067. The reversal of 1303134321034 is 4301234313031.

It is a junction number, because it is equal to n+sod(n) for n = 1303134320993 and 1303134321011.

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 31 ways as a sum of consecutive naturals, for example, 23786794 + ... + 23841514.

It is an arithmetic number, because the mean of its divisors is an integer number (39232390680).

Almost surely, 2^{1303134321034} is an apocalyptic number.

1303134321034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1303134321034 is a deficient number, since it is larger than the sum of its proper divisors (1207738682486).

1303134321034 is a wasteful number, since it uses less digits than its factorization.

1303134321034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60455.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 1303134321034 its reverse (4301234313031), we get a palindrome (5604368634065).

The spelling of 1303134321034 in words is "one trillion, three hundred three billion, one hundred thirty-four million, three hundred twenty-one thousand, thirty-four".