102236103 has 12 divisors (see below), whose sum is σ = 147902560. Its totient is φ = 68052096.

The previous prime is 102236089. The next prime is 102236111. The reversal of 102236103 is 301632201.

It is not a de Polignac number, because 102236103 - 2⁴ = 102236087 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 (102236003) 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 11 ways as a sum of consecutive naturals, for example, 2383 + ... + 14496.

Almost surely, 2^102236103 is an apocalyptic number.

102236103 is a deficient number, since it is larger than the sum of its proper divisors (45666457).

102236103 is a wasteful number, since it uses less digits than its factorization.

102236103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17558 (or 17555 counting only the distinct ones).

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

The square root of 102236103 is about 10111.1870223036. The cubic root of 102236103 is about 467.5931018405.

Adding to 102236103 its reverse (301632201), we get a palindrome (403868304).

The spelling of 102236103 in words is "one hundred two million, two hundred thirty-six thousand, one hundred three".