2133202332311 has 4 divisors (see below), whose sum is σ = 2133213871824. Its totient is φ = 2133190792800.

The previous prime is 2133202332263. The next prime is 2133202332319. The reversal of 2133202332311 is 1132332023312.

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 2133202332311 - 2¹⁰ = 2133202331287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133202332319) 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, 5487875 + ... + 5863716.

It is an arithmetic number, because the mean of its divisors is an integer number (533303467956).

Almost surely, 2^{2133202332311} is an apocalyptic number.

2133202332311 is a deficient number, since it is larger than the sum of its proper divisors (11539513).

2133202332311 is a wasteful number, since it uses less digits than its factorization.

2133202332311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11539512.

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

Adding to 2133202332311 its reverse (1132332023312), we get a palindrome (3265534355623).

The spelling of 2133202332311 in words is "two trillion, one hundred thirty-three billion, two hundred two million, three hundred thirty-two thousand, three hundred eleven".