250213120 has 36 divisors (see below), whose sum is σ = 599341680. Its totient is φ = 100084736.

The previous prime is 250213111. The next prime is 250213127. The reversal of 250213120 is 21312052.

250213120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 250213094 and 250213103.

It is not an unprimeable number, because it can be changed into a prime (250213127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96460 + ... + 99019.

It is an arithmetic number, because the mean of its divisors is an integer number (16648380).

Almost surely, 2^250213120 is an apocalyptic number.

250213120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250213120 is an abundant number, since it is smaller than the sum of its proper divisors (349128560).

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

250213120 is an equidigital number, since it uses as much as digits as its factorization.

250213120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195500 (or 195486 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 250213120 is about 15818.1263112924. The cubic root of 250213120 is about 630.1394836869.

Adding to 250213120 its reverse (21312052), we get a palindrome (271525172).

The spelling of 250213120 in words is "two hundred fifty million, two hundred thirteen thousand, one hundred twenty".