103321130113 has 8 divisors (see below), whose sum is σ = 104049259496. Its totient is φ = 102594729600.

The previous prime is 103321130051. The next prime is 103321130147. The reversal of 103321130113 is 311031123301.

It can be written as a sum of positive squares in 4 ways, for example, as 22538416384 + 80782713729 = 150128^2 + 284223^2 .

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-103321130113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103321131113) 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, 312156 + ... + 551437.

It is an arithmetic number, because the mean of its divisors is an integer number (13006157437).

Almost surely, 2^103321130113 is an apocalyptic number.

It is an amenable number.

103321130113 is a deficient number, since it is larger than the sum of its proper divisors (728129383).

103321130113 is an equidigital number, since it uses as much as digits as its factorization.

103321130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864435.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 103321130113 its reverse (311031123301), we get a palindrome (414352253414).

The spelling of 103321130113 in words is "one hundred three billion, three hundred twenty-one million, one hundred thirty thousand, one hundred thirteen".