103113426401 has 4 divisors (see below), whose sum is σ = 103465349652. Its totient is φ = 102761503152.

The previous prime is 103113426293. The next prime is 103113426413. The reversal of 103113426401 is 104624311301.

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 83555683600 + 19557742801 = 289060^2 + 139849^2 .

It is a cyclic number.

It is not a de Polignac number, because 103113426401 - 2²² = 103109232097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103113426421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175961186 + ... + 175961771.

It is an arithmetic number, because the mean of its divisors is an integer number (25866337413).

Almost surely, 2^103113426401 is an apocalyptic number.

It is an amenable number.

103113426401 is a deficient number, since it is larger than the sum of its proper divisors (351923251).

103113426401 is an equidigital number, since it uses as much as digits as its factorization.

103113426401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351923250.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 103113426401 its reverse (104624311301), we get a palindrome (207737737702).

The spelling of 103113426401 in words is "one hundred three billion, one hundred thirteen million, four hundred twenty-six thousand, four hundred one".