2125532303 has 8 divisors (see below), whose sum is σ = 2183587920. Its totient is φ = 2067508800.

The previous prime is 2125532263. The next prime is 2125532317. The reversal of 2125532303 is 3032355212.

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 2125532303 - 2¹⁴ = 2125515919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125532393) 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 7 ways as a sum of consecutive naturals, for example, 195203 + ... + 205803.

It is an arithmetic number, because the mean of its divisors is an integer number (272948490).

Almost surely, 2^2125532303 is an apocalyptic number.

2125532303 is a deficient number, since it is larger than the sum of its proper divisors (58055617).

2125532303 is a wasteful number, since it uses less digits than its factorization.

2125532303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16057.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2125532303 is about 46103.4955616166. The cubic root of 2125532303 is about 1285.7481354574.

Adding to 2125532303 its reverse (3032355212), we get a palindrome (5157887515).

The spelling of 2125532303 in words is "two billion, one hundred twenty-five million, five hundred thirty-two thousand, three hundred three".