103301320043 has 16 divisors (see below), whose sum is σ = 109585343232. Its totient is φ = 97167444000.

The previous prime is 103301319907. The next prime is 103301320091. The reversal of 103301320043 is 340023103301.

It is a cyclic number.

It is not a de Polignac number, because 103301320043 - 2³⁴ = 86121450859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103301319997 and 103301320024.

It is not an unprimeable number, because it can be changed into a prime (103301320543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11459408 + ... + 11468418.

It is an arithmetic number, because the mean of its divisors is an integer number (6849083952).

Almost surely, 2^103301320043 is an apocalyptic number.

103301320043 is a deficient number, since it is larger than the sum of its proper divisors (6284023189).

103301320043 is an equidigital number, since it uses as much as digits as its factorization.

103301320043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17266.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103301320043 its reverse (340023103301), we get a palindrome (443324423344).

The spelling of 103301320043 in words is "one hundred three billion, three hundred one million, three hundred twenty thousand, forty-three".