250102230 has 128 divisors (see below), whose sum is σ = 730073088. Its totient is φ = 53594112.

The previous prime is 250102189. The next prime is 250102247. The reversal of 250102230 is 32201052.

250102230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×250102230² = 125102250901945800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 255502 + ... + 256478.

It is an arithmetic number, because the mean of its divisors is an integer number (5703696).

Almost surely, 2^250102230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250102230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365036544).

250102230 is an abundant number, since it is smaller than the sum of its proper divisors (479970858).

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

250102230 is a wasteful number, since it uses less digits than its factorization.

250102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 250102230 is about 15814.6207668727. The cubic root of 250102230 is about 630.0463810650.

Adding to 250102230 its reverse (32201052), we get a palindrome (282303282).

It can be divided in two parts, 2501022 and 30, that added together give a palindrome (2501052).

The spelling of 250102230 in words is "two hundred fifty million, one hundred two thousand, two hundred thirty".