12133122203 has 8 divisors (see below), whose sum is σ = 12172457088. Its totient is φ = 12093816064.

The previous prime is 12133122191. The next prime is 12133122217. The reversal of 12133122203 is 30222133121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12133122203 - 2⁴ = 12133122187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12132122203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1112525 + ... + 1123377.

It is an arithmetic number, because the mean of its divisors is an integer number (1521557136).

Almost surely, 2^12133122203 is an apocalyptic number.

12133122203 is a deficient number, since it is larger than the sum of its proper divisors (39334885).

12133122203 is a wasteful number, since it uses less digits than its factorization.

12133122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14373.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12133122203 its reverse (30222133121), we get a palindrome (42355255324).

The spelling of 12133122203 in words is "twelve billion, one hundred thirty-three million, one hundred twenty-two thousand, two hundred three".