3223218011 has 8 divisors (see below), whose sum is σ = 3472932624. Its totient is φ = 2973756960.

The previous prime is 3223218001. The next prime is 3223218013. The reversal of 3223218011 is 1108123223.

It is a happy number.

3223218011 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 a cyclic number.

It is not a de Polignac number, because 3223218011 - 2¹⁸ = 3222955867 is a prime.

It is a super-2 number, since 2×3223218011² = 20778268692869592242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223218013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36560 + ... + 88221.

It is an arithmetic number, because the mean of its divisors is an integer number (434116578).

Almost surely, 2^3223218011 is an apocalyptic number.

3223218011 is a deficient number, since it is larger than the sum of its proper divisors (249714613).

3223218011 is a wasteful number, since it uses less digits than its factorization.

3223218011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126781.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 3223218011 is about 56773.3917517705. The cubic root of 3223218011 is about 1477.1680095200.

The spelling of 3223218011 in words is "three billion, two hundred twenty-three million, two hundred eighteen thousand, eleven".