103330103443423 has 4 divisors (see below), whose sum is σ = 104353173774648. Its totient is φ = 102307033112200.

The previous prime is 103330103443421. The next prime is 103330103443433. The reversal of 103330103443423 is 324344301033301.

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

It is a cyclic number.

It is not a de Polignac number, because 103330103443423 - 2¹ = 103330103443421 is a prime.

It is a super-4 number, since 4×103330103443423⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103330103443421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511535165461 + ... + 511535165662.

It is an arithmetic number, because the mean of its divisors is an integer number (26088293443662).

Almost surely, 2^{103330103443423} is an apocalyptic number.

103330103443423 is a deficient number, since it is larger than the sum of its proper divisors (1023070331225).

103330103443423 is a wasteful number, since it uses less digits than its factorization.

103330103443423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023070331224.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 103330103443423 its reverse (324344301033301), we get a palindrome (427674404476724).

The spelling of 103330103443423 in words is "one hundred three trillion, three hundred thirty billion, one hundred three million, four hundred forty-three thousand, four hundred twenty-three".