6611002223 has 16 divisors (see below), whose sum is σ = 7702710336. Its totient is φ = 5556245760.

The previous prime is 6611002219. The next prime is 6611002241. The reversal of 6611002223 is 3222001166.

6611002223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 6611002223 - 2² = 6611002219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6611002523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734933 + ... + 743873.

It is an arithmetic number, because the mean of its divisors is an integer number (481419396).

Almost surely, 2^6611002223 is an apocalyptic number.

6611002223 is a deficient number, since it is larger than the sum of its proper divisors (1091708113).

6611002223 is a wasteful number, since it uses less digits than its factorization.

6611002223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10994.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 6611002223 is about 81308.0698516451. The cubic root of 6611002223 is about 1876.8191859100.

Adding to 6611002223 its reverse (3222001166), we get a palindrome (9833003389).

The spelling of 6611002223 in words is "six billion, six hundred eleven million, two thousand, two hundred twenty-three".