103345336603 has 16 divisors (see below), whose sum is σ = 108053231616. Its totient is φ = 98744365440.

The previous prime is 103345336537. The next prime is 103345336621. The reversal of 103345336603 is 306633543301.

It is a cyclic number.

It is not a de Polignac number, because 103345336603 - 2²⁹ = 102808465691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103345336663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4355550 + ... + 4379212.

It is an arithmetic number, because the mean of its divisors is an integer number (6753326976).

Almost surely, 2^103345336603 is an apocalyptic number.

103345336603 is a deficient number, since it is larger than the sum of its proper divisors (4707895013).

103345336603 is a wasteful number, since it uses less digits than its factorization.

103345336603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25914.

The product of its (nonzero) digits is 174960, while the sum is 37.

Adding to 103345336603 its reverse (306633543301), we get a palindrome (409978879904).

The spelling of 103345336603 in words is "one hundred three billion, three hundred forty-five million, three hundred thirty-six thousand, six hundred three".