102103322103 has 6 divisors (see below), whose sum is σ = 147482576384. Its totient is φ = 68068881396.

The previous prime is 102103322099. The next prime is 102103322131. The reversal of 102103322103 is 301223301201.

It is not a de Polignac number, because 102103322103 - 2² = 102103322099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103322173) 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 5 ways as a sum of consecutive naturals, for example, 5672406775 + ... + 5672406792.

Almost surely, 2^102103322103 is an apocalyptic number.

102103322103 is a deficient number, since it is larger than the sum of its proper divisors (45379254281).

102103322103 is a wasteful number, since it uses less digits than its factorization.

102103322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11344813573 (or 11344813570 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102103322103 its reverse (301223301201), we get a palindrome (403326623304).

The spelling of 102103322103 in words is "one hundred two billion, one hundred three million, three hundred twenty-two thousand, one hundred three".