130321202110303 has 4 divisors (see below), whose sum is σ = 130696767534600. Its totient is φ = 129945636686008.

The previous prime is 130321202110133. The next prime is 130321202110327. The reversal of 130321202110303 is 303011202123031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130321202110303 - 2³⁷ = 130183763156831 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 (130321202110343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187782711628 + ... + 187782712321.

It is an arithmetic number, because the mean of its divisors is an integer number (32674191883650).

Almost surely, 2^{130321202110303} is an apocalyptic number.

130321202110303 is a deficient number, since it is larger than the sum of its proper divisors (375565424297).

130321202110303 is an equidigital number, since it uses as much as digits as its factorization.

130321202110303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375565424296.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 130321202110303 its reverse (303011202123031), we get a palindrome (433332404233334).

The spelling of 130321202110303 in words is "one hundred thirty trillion, three hundred twenty-one billion, two hundred two million, one hundred ten thousand, three hundred three".