102100303003 has 4 divisors (see below), whose sum is σ = 102105979768. Its totient is φ = 102094626240.

The previous prime is 102100302949. The next prime is 102100303037. The reversal of 102100303003 is 300303001201.

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 102100303003 - 2¹⁷ = 102100171931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102100303093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2811318 + ... + 2847403.

It is an arithmetic number, because the mean of its divisors is an integer number (25526494942).

Almost surely, 2^102100303003 is an apocalyptic number.

102100303003 is a deficient number, since it is larger than the sum of its proper divisors (5676765).

102100303003 is an equidigital number, since it uses as much as digits as its factorization.

102100303003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5676764.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 102100303003 its reverse (300303001201), we get a palindrome (402403304204).

The spelling of 102100303003 in words is "one hundred two billion, one hundred million, three hundred three thousand, three".