2133202233223 has 4 divisors (see below), whose sum is σ = 2182811587528. Its totient is φ = 2083592878920.

The previous prime is 2133202233199. The next prime is 2133202233233. The reversal of 2133202233223 is 3223322023312.

It is a happy number.

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 2133202233223 - 2⁵ = 2133202233191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133202233191 and 2133202233200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133202233233) 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, 24804677088 + ... + 24804677173.

It is an arithmetic number, because the mean of its divisors is an integer number (545702896882).

Almost surely, 2^{2133202233223} is an apocalyptic number.

2133202233223 is a deficient number, since it is larger than the sum of its proper divisors (49609354305).

2133202233223 is an equidigital number, since it uses as much as digits as its factorization.

2133202233223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49609354304.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 2133202233223 its reverse (3223322023312), we get a palindrome (5356524256535).

The spelling of 2133202233223 in words is "two trillion, one hundred thirty-three billion, two hundred two million, two hundred thirty-three thousand, two hundred twenty-three".