11200072323 has 48 divisors (see below), whose sum is σ = 16682485248. Its totient is φ = 6628406400.

The previous prime is 11200072321. The next prime is 11200072327. The reversal of 11200072323 is 32327000211.

It is not a de Polignac number, because 11200072323 - 2¹ = 11200072321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11200072323.

It is not an unprimeable number, because it can be changed into a prime (11200072321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24189990 + ... + 24190452.

It is an arithmetic number, because the mean of its divisors is an integer number (347551776).

Almost surely, 2^11200072323 is an apocalyptic number.

11200072323 is a deficient number, since it is larger than the sum of its proper divisors (5482412925).

11200072323 is a wasteful number, since it uses less digits than its factorization.

11200072323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

Adding to 11200072323 its reverse (32327000211), we get a palindrome (43527072534).

The spelling of 11200072323 in words is "eleven billion, two hundred million, seventy-two thousand, three hundred twenty-three".