3210011020 has 12 divisors (see below), whose sum is σ = 6741023184. Its totient is φ = 1284004400.

The previous prime is 3210011003. The next prime is 3210011023. The reversal of 3210011020 is 201100123.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 3210010988 and 3210011006.

It is not an unprimeable number, because it can be changed into a prime (3210011023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80250256 + ... + 80250295.

It is an arithmetic number, because the mean of its divisors is an integer number (561751932).

Almost surely, 2^3210011020 is an apocalyptic number.

It is an amenable number.

3210011020 is an abundant number, since it is smaller than the sum of its proper divisors (3531012164).

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

3210011020 is a wasteful number, since it uses less digits than its factorization.

3210011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160500560 (or 160500558 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3210011020 is about 56656.9591488989. The cubic root of 3210011020 is about 1475.1477044464.

Adding to 3210011020 its reverse (201100123), we get a palindrome (3411111143).

The spelling of 3210011020 in words is "three billion, two hundred ten million, eleven thousand, twenty".