3221201141 has 4 divisors (see below), whose sum is σ = 3221483232. Its totient is φ = 3220919052.

The previous prime is 3221201117. The next prime is 3221201171. The reversal of 3221201141 is 1411021223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1411021223 = 1039 ⋅1358057.

It is a cyclic number.

It is not a de Polignac number, because 3221201141 - 2⁶ = 3221201077 is a prime.

It is a super-2 number, since 2×3221201141² = 20752273581559403762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221201171) 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 3 ways as a sum of consecutive naturals, for example, 123161 + ... + 147006.

It is an arithmetic number, because the mean of its divisors is an integer number (805370808).

Almost surely, 2^3221201141 is an apocalyptic number.

It is an amenable number.

3221201141 is a deficient number, since it is larger than the sum of its proper divisors (282091).

3221201141 is a wasteful number, since it uses less digits than its factorization.

3221201141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282090.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 3221201141 is about 56755.6265140294. The cubic root of 3221201141 is about 1476.8598415696.

Adding to 3221201141 its reverse (1411021223), we get a palindrome (4632222364).

The spelling of 3221201141 in words is "three billion, two hundred twenty-one million, two hundred one thousand, one hundred forty-one".