102003321302003 has 8 divisors (see below), whose sum is σ = 111282750694080. Its totient is φ = 92724958607080.

The previous prime is 102003321301957. The next prime is 102003321302083. The reversal of 102003321302003 is 300203123300201.

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 102003321302003 - 2¹² = 102003321297907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102003321302083) 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, 266474333 + ... + 266856846.

It is an arithmetic number, because the mean of its divisors is an integer number (13910343836760).

Almost surely, 2^{102003321302003} is an apocalyptic number.

102003321302003 is a deficient number, since it is larger than the sum of its proper divisors (9279429392077).

102003321302003 is a wasteful number, since it uses less digits than its factorization.

102003321302003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533348577.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 102003321302003 its reverse (300203123300201), we get a palindrome (402206444602204).

The spelling of 102003321302003 in words is "one hundred two trillion, three billion, three hundred twenty-one million, three hundred two thousand, three".