250203130 has 16 divisors (see below), whose sum is σ = 451962144. Its totient is φ = 99726480.

The previous prime is 250203113. The next prime is 250203133. The reversal of 250203130 is 31302052.

It is not an unprimeable number, because it can be changed into a prime (250203133) 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 7 ways as a sum of consecutive naturals, for example, 41376 + ... + 47035.

It is an arithmetic number, because the mean of its divisors is an integer number (28247634).

Almost surely, 2^250203130 is an apocalyptic number.

250203130 is a deficient number, since it is larger than the sum of its proper divisors (201759014).

250203130 is a wasteful number, since it uses less digits than its factorization.

250203130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88701.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 250203130 is about 15817.8105311702. The cubic root of 250203130 is about 630.1310972665.

Adding to 250203130 its reverse (31302052), we get a palindrome (281505182).

The spelling of 250203130 in words is "two hundred fifty million, two hundred three thousand, one hundred thirty".