2243323513333 has 24 divisors (see below), whose sum is σ = 2616038657280. Its totient is φ = 1918093161600.

The previous prime is 2243323513307. The next prime is 2243323513357. The reversal of 2243323513333 is 3333153233422.

It is a de Polignac number, because none of the positive numbers 2^k-2243323513333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2243323513292 and 2243323513301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243323513303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65725210 + ... + 65759332.

It is an arithmetic number, because the mean of its divisors is an integer number (109001610720).

Almost surely, 2^{2243323513333} is an apocalyptic number.

It is an amenable number.

2243323513333 is a deficient number, since it is larger than the sum of its proper divisors (372715143947).

2243323513333 is a wasteful number, since it uses less digits than its factorization.

2243323513333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37417 (or 37410 counting only the distinct ones).

The product of its digits is 349920, while the sum is 37.

Adding to 2243323513333 its reverse (3333153233422), we get a palindrome (5576476746755).

The spelling of 2243323513333 in words is "two trillion, two hundred forty-three billion, three hundred twenty-three million, five hundred thirteen thousand, three hundred thirty-three".