103202321103 has 32 divisors (see below), whose sum is σ = 178995909120. Its totient is φ = 57534390720.

The previous prime is 103202321029. The next prime is 103202321129. The reversal of 103202321103 is 301123202301.

103202321103 is a `hidden beast` number, since 1 + 0 + 320 + 232 + 110 + 3 = 666.

It is not a de Polignac number, because 103202321103 - 2³³ = 94612386511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103202321903) 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 31 ways as a sum of consecutive naturals, for example, 6651325 + ... + 6666822.

It is an arithmetic number, because the mean of its divisors is an integer number (5593622160).

Almost surely, 2^103202321103 is an apocalyptic number.

103202321103 is a deficient number, since it is larger than the sum of its proper divisors (75793588017).

103202321103 is a wasteful number, since it uses less digits than its factorization.

103202321103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13318204 (or 13318198 counting only the distinct ones).

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

Adding to 103202321103 its reverse (301123202301), we get a palindrome (404325523404).

The spelling of 103202321103 in words is "one hundred three billion, two hundred two million, three hundred twenty-one thousand, one hundred three".