3211041020 has 24 divisors (see below), whose sum is σ = 7356203568. Its totient is φ = 1167651200.

The previous prime is 3211041013. The next prime is 3211041047. The reversal of 3211041020 is 201401123.

It is a junction number, because it is equal to n+sod(n) for n = 3211040986 and 3211041004.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7297601 + ... + 7298040.

It is an arithmetic number, because the mean of its divisors is an integer number (306508482).

Almost surely, 2^3211041020 is an apocalyptic number.

It is an amenable number.

3211041020 is an abundant number, since it is smaller than the sum of its proper divisors (4145162548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3211041020 is a wasteful number, since it uses less digits than its factorization.

3211041020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14595661 (or 14595659 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3211041020 is about 56666.0482123114. The cubic root of 3211041020 is about 1475.3054650318.

Adding to 3211041020 its reverse (201401123), we get a palindrome (3412442143).

The spelling of 3211041020 in words is "three billion, two hundred eleven million, forty-one thousand, twenty".