2133110020 has 48 divisors (see below), whose sum is σ = 4748088240. Its totient is φ = 802197504.

The previous prime is 2133110017. The next prime is 2133110033. The reversal of 2133110020 is 200113312.

It can be written as a sum of positive squares in 8 ways, for example, as 22810176 + 2110299844 = 4776^2 + 45938^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381082 + ... + 386638.

It is an arithmetic number, because the mean of its divisors is an integer number (98918505).

Almost surely, 2^2133110020 is an apocalyptic number.

2133110020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133110020 is an abundant number, since it is smaller than the sum of its proper divisors (2614978220).

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

2133110020 is a wasteful number, since it uses less digits than its factorization.

2133110020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712 (or 6710 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2133110020 is about 46185.6040341577. The cubic root of 2133110020 is about 1287.2742598541.

Adding to 2133110020 its reverse (200113312), we get a palindrome (2333223332).

The spelling of 2133110020 in words is "two billion, one hundred thirty-three million, one hundred ten thousand, twenty".