103140442313 has 8 divisors (see below), whose sum is σ = 104827736832. Its totient is φ = 101465882496.

The previous prime is 103140442261. The next prime is 103140442343. The reversal of 103140442313 is 313244041301.

It is a happy number.

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 103140442313 - 2⁸ = 103140442057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103140442343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3167345 + ... + 3199742.

It is an arithmetic number, because the mean of its divisors is an integer number (13103467104).

Almost surely, 2^103140442313 is an apocalyptic number.

It is an amenable number.

103140442313 is a deficient number, since it is larger than the sum of its proper divisors (1687294519).

103140442313 is an equidigital number, since it uses as much as digits as its factorization.

103140442313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6367351.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 103140442313 its reverse (313244041301), we get a palindrome (416384483614).

The spelling of 103140442313 in words is "one hundred three billion, one hundred forty million, four hundred forty-two thousand, three hundred thirteen".