12202002103 has 4 divisors (see below), whose sum is σ = 12844212760. Its totient is φ = 11559791448.

The previous prime is 12202002091. The next prime is 12202002119. The reversal of 12202002103 is 30120020221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30120020221 = 211 ⋅142748911.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202002103 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 (12202002143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321105300 + ... + 321105337.

It is an arithmetic number, because the mean of its divisors is an integer number (3211053190).

Almost surely, 2^12202002103 is an apocalyptic number.

12202002103 is a deficient number, since it is larger than the sum of its proper divisors (642210657).

12202002103 is an equidigital number, since it uses as much as digits as its factorization.

12202002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642210656.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12202002103 its reverse (30120020221), we get a palindrome (42322022324).

The spelling of 12202002103 in words is "twelve billion, two hundred two million, two thousand, one hundred three".