130321120303 has 8 divisors (see below), whose sum is σ = 142208349696. Its totient is φ = 118440533400.

The previous prime is 130321120283. The next prime is 130321120331. The reversal of 130321120303 is 303021123031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130321120303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130321120703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1619551 + ... + 1698112.

It is an arithmetic number, because the mean of its divisors is an integer number (17776043712).

Almost surely, 2^130321120303 is an apocalyptic number.

130321120303 is a deficient number, since it is larger than the sum of its proper divisors (11887229393).

130321120303 is a wasteful number, since it uses less digits than its factorization.

130321120303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321245.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130321120303 its reverse (303021123031), we get a palindrome (433342243334).

The spelling of 130321120303 in words is "one hundred thirty billion, three hundred twenty-one million, one hundred twenty thousand, three hundred three".