11100223311 has 8 divisors (see below), whose sum is σ = 14862224640. Its totient is φ = 7369185432.

The previous prime is 11100223297. The next prime is 11100223319. The reversal of 11100223311 is 11332200111.

It is a happy number.

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

It is not a de Polignac number, because 11100223311 - 2⁵ = 11100223279 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100223319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7740025 + ... + 7741458.

It is an arithmetic number, because the mean of its divisors is an integer number (1857778080).

Almost surely, 2^11100223311 is an apocalyptic number.

11100223311 is a deficient number, since it is larger than the sum of its proper divisors (3762001329).

11100223311 is a wasteful number, since it uses less digits than its factorization.

11100223311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15481725.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11100223311 its reverse (11332200111), we get a palindrome (22432423422).

The spelling of 11100223311 in words is "eleven billion, one hundred million, two hundred twenty-three thousand, three hundred eleven".