12204102103 has 48 divisors (see below), whose sum is σ = 14005094400. Its totient is φ = 10607869440.

The previous prime is 12204102047. The next prime is 12204102121. The reversal of 12204102103 is 30120140221.

It is not a de Polignac number, because 12204102103 - 2¹³ = 12204093911 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 (12204102503) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27799558 + ... + 27799996.

It is an arithmetic number, because the mean of its divisors is an integer number (291772800).

Almost surely, 2^12204102103 is an apocalyptic number.

12204102103 is a deficient number, since it is larger than the sum of its proper divisors (1800992297).

12204102103 is a wasteful number, since it uses less digits than its factorization.

12204102103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12204102103 its reverse (30120140221), we get a palindrome (42324242324).

The spelling of 12204102103 in words is "twelve billion, two hundred four million, one hundred two thousand, one hundred three".