2132230322311 has 4 divisors (see below), whose sum is σ = 2132233343224. Its totient is φ = 2132227301400.

The previous prime is 2132230322303. The next prime is 2132230322353. The reversal of 2132230322311 is 1132230322312.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2132230322311 - 2³ = 2132230322303 is a prime.

It is a super-2 number, since 2×2132230322311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132230122311) 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, 175741 + ... + 2072521.

It is an arithmetic number, because the mean of its divisors is an integer number (533058335806).

Almost surely, 2^{2132230322311} is an apocalyptic number.

2132230322311 is a deficient number, since it is larger than the sum of its proper divisors (3020913).

2132230322311 is a wasteful number, since it uses less digits than its factorization.

2132230322311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020912.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2132230322311 its reverse (1132230322312), we get a palindrome (3264460644623).

Subtracting from 2132230322311 its reverse (1132230322312), we obtain a palindrome (999999999999).

The spelling of 2132230322311 in words is "two trillion, one hundred thirty-two billion, two hundred thirty million, three hundred twenty-two thousand, three hundred eleven".