12202103030323 has 4 divisors (see below), whose sum is σ = 12213517533760. Its totient is φ = 12190688526888.

The previous prime is 12202103030321. The next prime is 12202103030333. The reversal of 12202103030323 is 32303030120221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12202103030323 - 2¹ = 12202103030321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12202103030294 and 12202103030303.

It is not an unprimeable number, because it can be changed into a prime (12202103030321) 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, 5707250115 + ... + 5707252252.

It is an arithmetic number, because the mean of its divisors is an integer number (3053379383440).

Almost surely, 2^{12202103030323} is an apocalyptic number.

12202103030323 is a deficient number, since it is larger than the sum of its proper divisors (11414503437).

12202103030323 is a wasteful number, since it uses less digits than its factorization.

12202103030323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11414503436.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12202103030323 its reverse (32303030120221), we get a palindrome (44505133150544).

The spelling of 12202103030323 in words is "twelve trillion, two hundred two billion, one hundred three million, thirty thousand, three hundred twenty-three".