2133010505 has 8 divisors (see below), whose sum is σ = 2560005000. Its totient is φ = 1706146816.

The previous prime is 2133010499. The next prime is 2133010591. The reversal of 2133010505 is 5050103312.

It can be written as a sum of positive squares in 4 ways, for example, as 560174224 + 1572836281 = 23668^2 + 39659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2133010505 - 2⁶ = 2133010441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7721 + ... + 65769.

It is an arithmetic number, because the mean of its divisors is an integer number (320000625).

Almost surely, 2^2133010505 is an apocalyptic number.

It is an amenable number.

2133010505 is a deficient number, since it is larger than the sum of its proper divisors (426994495).

2133010505 is an equidigital number, since it uses as much as digits as its factorization.

2133010505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65403.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 2133010505 is about 46184.5266837282. The cubic root of 2133010505 is about 1287.2542413383.

Adding to 2133010505 its reverse (5050103312), we get a palindrome (7183113817).

The spelling of 2133010505 in words is "two billion, one hundred thirty-three million, ten thousand, five hundred five".