3220002011 has 16 divisors (see below), whose sum is σ = 3466229760. Its totient is φ = 2980306560.

The previous prime is 3220001989. The next prime is 3220002013. The reversal of 3220002011 is 1102000223.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3220002011 - 2¹⁴ = 3219985627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3220001983 and 3220002001.

It is not an unprimeable number, because it can be changed into a prime (3220002013) 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, 502550 + ... + 508916.

It is an arithmetic number, because the mean of its divisors is an integer number (216639360).

Almost surely, 2^3220002011 is an apocalyptic number.

3220002011 is a deficient number, since it is larger than the sum of its proper divisors (246227749).

3220002011 is a wasteful number, since it uses less digits than its factorization.

3220002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6874.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3220002011 is about 56745.0615560508. The cubic root of 3220002011 is about 1476.6765593444.

Adding to 3220002011 its reverse (1102000223), we get a palindrome (4322002234).

The spelling of 3220002011 in words is "three billion, two hundred twenty million, two thousand, eleven".