103042300013 has 4 divisors (see below), whose sum is σ = 104731518108. Its totient is φ = 101353081920.

The previous prime is 103042300007. The next prime is 103042300043. The reversal of 103042300013 is 310003240301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2183973289 + 100858326724 = 46733^2 + 317582^2 .

It is a cyclic number.

It is not a de Polignac number, because 103042300013 - 2¹⁴ = 103042283629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103042299964 and 103042300000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103042300003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844608956 + ... + 844609077.

It is an arithmetic number, because the mean of its divisors is an integer number (26182879527).

Almost surely, 2^103042300013 is an apocalyptic number.

It is an amenable number.

103042300013 is a deficient number, since it is larger than the sum of its proper divisors (1689218095).

103042300013 is an equidigital number, since it uses as much as digits as its factorization.

103042300013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689218094.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103042300013 its reverse (310003240301), we get a palindrome (413045540314).

The spelling of 103042300013 in words is "one hundred three billion, forty-two million, three hundred thousand, thirteen".