3213522041 has 4 divisors (see below), whose sum is σ = 3382654800. Its totient is φ = 3044389284.

The previous prime is 3213522007. The next prime is 3213522047. The reversal of 3213522041 is 1402253123.

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: 1402253123 = 15569 ⋅90067.

It is a cyclic number.

It is not a de Polignac number, because 3213522041 - 2³⁰ = 2139780217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3213521998 and 3213522016.

It is not an unprimeable number, because it can be changed into a prime (3213522047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84566351 + ... + 84566388.

It is an arithmetic number, because the mean of its divisors is an integer number (845663700).

Almost surely, 2^3213522041 is an apocalyptic number.

It is an amenable number.

3213522041 is a deficient number, since it is larger than the sum of its proper divisors (169132759).

3213522041 is a wasteful number, since it uses less digits than its factorization.

3213522041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169132758.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3213522041 is about 56687.9355859781. The cubic root of 3213522041 is about 1475.6853336909.

Adding to 3213522041 its reverse (1402253123), we get a palindrome (4615775164).

The spelling of 3213522041 in words is "three billion, two hundred thirteen million, five hundred twenty-two thousand, forty-one".