103443430201 has 4 divisors (see below), whose sum is σ = 103449204304. Its totient is φ = 103437656100.

The previous prime is 103443430193. The next prime is 103443430217. The reversal of 103443430201 is 102034344301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102034344301 = 17 ⋅6002020253.

It is a cyclic number.

It is not a de Polignac number, because 103443430201 - 2³ = 103443430193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103443430231) 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, 2860095 + ... + 2896036.

It is an arithmetic number, because the mean of its divisors is an integer number (25862301076).

Almost surely, 2^103443430201 is an apocalyptic number.

It is an amenable number.

103443430201 is a deficient number, since it is larger than the sum of its proper divisors (5774103).

103443430201 is an equidigital number, since it uses as much as digits as its factorization.

103443430201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774102.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103443430201 its reverse (102034344301), we get a palindrome (205477774502).

The spelling of 103443430201 in words is "one hundred three billion, four hundred forty-three million, four hundred thirty thousand, two hundred one".