103220313113 has 8 divisors (see below), whose sum is σ = 103799284680. Its totient is φ = 102641437440.

The previous prime is 103220313101. The next prime is 103220313149. The reversal of 103220313113 is 311313022301.

It can be written as a sum of positive squares in 4 ways, for example, as 6805095049 + 96415218064 = 82493^2 + 310508^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 103220313113 - 2²⁰ = 103219264537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103220315113) 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, 4248083 + ... + 4272311.

It is an arithmetic number, because the mean of its divisors is an integer number (12974910585).

Almost surely, 2^103220313113 is an apocalyptic number.

It is an amenable number.

103220313113 is a deficient number, since it is larger than the sum of its proper divisors (578971567).

103220313113 is a wasteful number, since it uses less digits than its factorization.

103220313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47947.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103220313113 its reverse (311313022301), we get a palindrome (414533335414).

The spelling of 103220313113 in words is "one hundred three billion, two hundred twenty million, three hundred thirteen thousand, one hundred thirteen".