3202101020 has 12 divisors (see below), whose sum is σ = 6724412184. Its totient is φ = 1280840400.

The previous prime is 3202101013. The next prime is 3202101029. The reversal of 3202101020 is 201012023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3202100992 and 3202101010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3202101029) 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, 80052506 + ... + 80052545.

It is an arithmetic number, because the mean of its divisors is an integer number (560367682).

Almost surely, 2^3202101020 is an apocalyptic number.

It is an amenable number.

3202101020 is an abundant number, since it is smaller than the sum of its proper divisors (3522311164).

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

3202101020 is a wasteful number, since it uses less digits than its factorization.

3202101020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160105060 (or 160105058 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3202101020 is about 56587.1100163279. The cubic root of 3202101020 is about 1473.9350382262.

Adding to 3202101020 its reverse (201012023), we get a palindrome (3403113043).

The spelling of 3202101020 in words is "three billion, two hundred two million, one hundred one thousand, twenty".