3220020141 has 16 divisors (see below), whose sum is σ = 4710859776. Its totient is φ = 1944161856.

The previous prime is 3220020119. The next prime is 3220020161. The reversal of 3220020141 is 1410200223.

It is not a de Polignac number, because 3220020141 - 2¹⁸ = 3219757997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3220020141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220020101) 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 15 ways as a sum of consecutive naturals, for example, 776845 + ... + 780978.

It is an arithmetic number, because the mean of its divisors is an integer number (294428736).

Almost surely, 2^3220020141 is an apocalyptic number.

It is an amenable number.

3220020141 is a deficient number, since it is larger than the sum of its proper divisors (1490839635).

3220020141 is a wasteful number, since it uses less digits than its factorization.

3220020141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557892.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3220020141 is about 56745.2213054104. The cubic root of 3220020141 is about 1476.6793307811.

Adding to 3220020141 its reverse (1410200223), we get a palindrome (4630220364).

The spelling of 3220020141 in words is "three billion, two hundred twenty million, twenty thousand, one hundred forty-one".