3163010020 has 24 divisors (see below), whose sum is σ = 6645946104. Its totient is φ = 1264513536.

The previous prime is 3163009999. The next prime is 3163010023. The reversal of 3163010020 is 200103613.

It can be written as a sum of positive squares in 4 ways, for example, as 66977856 + 3096032164 = 8184^2 + 55642^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3163009976 and 3163010003.

It is not an unprimeable number, because it can be changed into a prime (3163010023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4759 + ... + 79678.

It is an arithmetic number, because the mean of its divisors is an integer number (276914421).

Almost surely, 2^3163010020 is an apocalyptic number.

It is an amenable number.

3163010020 is an abundant number, since it is smaller than the sum of its proper divisors (3482936084).

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

3163010020 is a wasteful number, since it uses less digits than its factorization.

3163010020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86319 (or 86317 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3163010020 is about 56240.6438441098. The cubic root of 3163010020 is about 1467.9125693165.

Adding to 3163010020 its reverse (200103613), we get a palindrome (3363113633).

The spelling of 3163010020 in words is "three billion, one hundred sixty-three million, ten thousand, twenty".