2723472223303 has 4 divisors (see below), whose sum is σ = 2932970086648. Its totient is φ = 2513974359960.

The previous prime is 2723472223279. The next prime is 2723472223313. The reversal of 2723472223303 is 3033222743272.

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 2723472223303 - 2¹³ = 2723472215111 is a prime.

It is a super-2 number, since 2×2723472223303² (a number of 26 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 (2723472223313) 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, 104748931653 + ... + 104748931678.

It is an arithmetic number, because the mean of its divisors is an integer number (733242521662).

Almost surely, 2^{2723472223303} is an apocalyptic number.

2723472223303 is a deficient number, since it is larger than the sum of its proper divisors (209497863345).

2723472223303 is a wasteful number, since it uses less digits than its factorization.

2723472223303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209497863344.

The product of its (nonzero) digits is 508032, while the sum is 40.

Adding to 2723472223303 its reverse (3033222743272), we get a palindrome (5756694966575).

The spelling of 2723472223303 in words is "two trillion, seven hundred twenty-three billion, four hundred seventy-two million, two hundred twenty-three thousand, three hundred three".