103131113323 has 8 divisors (see below), whose sum is σ = 121928410080. Its totient is φ = 85349886720.

The previous prime is 103131113291. The next prime is 103131113333. The reversal of 103131113323 is 323311131301.

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

It is not a de Polignac number, because 103131113323 - 2⁵ = 103131113291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103131113294 and 103131113303.

It is not an unprimeable number, because it can be changed into a prime (103131113333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254017318 + ... + 254017723.

It is an arithmetic number, because the mean of its divisors is an integer number (15241051260).

Almost surely, 2^103131113323 is an apocalyptic number.

103131113323 is a deficient number, since it is larger than the sum of its proper divisors (18797296757).

103131113323 is an equidigital number, since it uses as much as digits as its factorization.

103131113323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508035077.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 103131113323 its reverse (323311131301), we get a palindrome (426442244624).

The spelling of 103131113323 in words is "one hundred three billion, one hundred thirty-one million, one hundred thirteen thousand, three hundred twenty-three".