103430403321203 has 8 divisors (see below), whose sum is σ = 118289243524608. Its totient is φ = 88592330192904.

The previous prime is 103430403321191. The next prime is 103430403321209. The reversal of 103430403321203 is 302123304034301.

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 103430403321203 - 2²⁴ = 103430386543987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103430403321209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5191758101 + ... + 5191778022.

It is an arithmetic number, because the mean of its divisors is an integer number (14786155440576).

Almost surely, 2^{103430403321203} is an apocalyptic number.

103430403321203 is a deficient number, since it is larger than the sum of its proper divisors (14858840203405).

103430403321203 is a wasteful number, since it uses less digits than its factorization.

103430403321203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383537553.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 103430403321203 its reverse (302123304034301), we get a palindrome (405553707355504).

The spelling of 103430403321203 in words is "one hundred three trillion, four hundred thirty billion, four hundred three million, three hundred twenty-one thousand, two hundred three".