250220201 has 8 divisors (see below), whose sum is σ = 311962944. Its totient is φ = 194976720.

The previous prime is 250220111. The next prime is 250220203. The reversal of 250220201 is 102022052.

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 250220201 - 2¹⁸ = 249958057 is a prime.

It is a super-2 number, since 2×250220201² = 125220297976960802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250220203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1624730 + ... + 1624883.

It is an arithmetic number, because the mean of its divisors is an integer number (38995368).

Almost surely, 2^250220201 is an apocalyptic number.

It is an amenable number.

250220201 is a deficient number, since it is larger than the sum of its proper divisors (61742743).

250220201 is a wasteful number, since it uses less digits than its factorization.

250220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249631.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 250220201 is about 15818.3501352069. The cubic root of 250220201 is about 630.1454279204.

Adding to 250220201 its reverse (102022052), we get a palindrome (352242253).

The spelling of 250220201 in words is "two hundred fifty million, two hundred twenty thousand, two hundred one".