11110022223 has 16 divisors (see below), whose sum is σ = 15710202720. Its totient is φ = 6959676416.

The previous prime is 11110022213. The next prime is 11110022239. The reversal of 11110022223 is 32222001111.

It is a cyclic number.

It is not a de Polignac number, because 11110022223 - 2⁶ = 11110022159 is a prime.

It is a super-3 number, since 3×11110022223³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110022213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145068 + ... + 208001.

It is an arithmetic number, because the mean of its divisors is an integer number (981887670).

Almost surely, 2^11110022223 is an apocalyptic number.

11110022223 is a deficient number, since it is larger than the sum of its proper divisors (4600180497).

11110022223 is a wasteful number, since it uses less digits than its factorization.

11110022223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353706.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11110022223 its reverse (32222001111), we get a palindrome (43332023334).

The spelling of 11110022223 in words is "eleven billion, one hundred ten million, twenty-two thousand, two hundred twenty-three".