2133120010003 has 4 divisors (see below), whose sum is σ = 2225864358288. Its totient is φ = 2040375661720.

The previous prime is 2133120009989. The next prime is 2133120010111. The reversal of 2133120010003 is 3000100213312.

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 2133120010003 - 2²¹ = 2133117912851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133120010603) 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, 46372174108 + ... + 46372174153.

It is an arithmetic number, because the mean of its divisors is an integer number (556466089572).

Almost surely, 2^{2133120010003} is an apocalyptic number.

2133120010003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2133120010003 is a deficient number, since it is larger than the sum of its proper divisors (92744348285).

2133120010003 is an equidigital number, since it uses as much as digits as its factorization.

2133120010003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92744348284.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2133120010003 its reverse (3000100213312), we get a palindrome (5133220223315).

The spelling of 2133120010003 in words is "two trillion, one hundred thirty-three billion, one hundred twenty million, ten thousand, three".