2133220110203 has 32 divisors (see below), whose sum is σ = 2658727895040. Its totient is φ = 1666543610880.

The previous prime is 2133220110167. The next prime is 2133220110211. The reversal of 2133220110203 is 3020110223312.

It is a cyclic number.

It is not a de Polignac number, because 2133220110203 - 2⁶ = 2133220110139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133220110253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3524078 + ... + 4084796.

It is an arithmetic number, because the mean of its divisors is an integer number (83085246720).

Almost surely, 2^{2133220110203} is an apocalyptic number.

2133220110203 is a deficient number, since it is larger than the sum of its proper divisors (525507784837).

2133220110203 is a wasteful number, since it uses less digits than its factorization.

2133220110203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561267.

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

Adding to 2133220110203 its reverse (3020110223312), we get a palindrome (5153330333515).

The spelling of 2133220110203 in words is "two trillion, one hundred thirty-three billion, two hundred twenty million, one hundred ten thousand, two hundred three".