12203232310133 has 4 divisors (see below), whose sum is σ = 12205440246240. Its totient is φ = 12201024374028.

The previous prime is 12203232310123. The next prime is 12203232310201. The reversal of 12203232310133 is 33101323230221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12203232310133 - 2⁶ = 12203232310069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203232310123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1103959763 + ... + 1103970816.

It is an arithmetic number, because the mean of its divisors is an integer number (3051360061560).

Almost surely, 2^{12203232310133} is an apocalyptic number.

It is an amenable number.

12203232310133 is a deficient number, since it is larger than the sum of its proper divisors (2207936107).

12203232310133 is an equidigital number, since it uses as much as digits as its factorization.

12203232310133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207936106.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12203232310133 its reverse (33101323230221), we get a palindrome (45304555540354).

The spelling of 12203232310133 in words is "twelve trillion, two hundred three billion, two hundred thirty-two million, three hundred ten thousand, one hundred thirty-three".