11172223299 has 8 divisors (see below), whose sum is σ = 14896906432. Its totient is φ = 7447844520.

The previous prime is 11172223289. The next prime is 11172223333. The reversal of 11172223299 is 99232227111.

It is a happy number.

11172223299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11172223299 - 2¹³ = 11172215107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11172223259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31164 + ... + 152694.

It is an arithmetic number, because the mean of its divisors is an integer number (1862113304).

Almost surely, 2^11172223299 is an apocalyptic number.

11172223299 is a deficient number, since it is larger than the sum of its proper divisors (3724683133).

11172223299 is a wasteful number, since it uses less digits than its factorization.

11172223299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152177.

The product of its digits is 27216, while the sum is 39.

The spelling of 11172223299 in words is "eleven billion, one hundred seventy-two million, two hundred twenty-three thousand, two hundred ninety-nine".