250002211 has 2 divisors, whose sum is σ = 250002212. Its totient is φ = 250002210.

The previous prime is 250002199. The next prime is 250002223. The reversal of 250002211 is 112200052.

It is a balanced prime because it is at equal distance from previous prime (250002199) and next prime (250002223).

It is a cyclic number.

It is not a de Polignac number, because 250002211 - 2¹⁵ = 249969443 is a prime.

It is a super-2 number, since 2×250002211² = 125002211009777042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250002191 and 250002200.

It is not a weakly prime, because it can be changed into another prime (250002241) 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 as a sum of consecutive naturals, namely, 125001105 + 125001106.

It is an arithmetic number, because the mean of its divisors is an integer number (125001106).

Almost surely, 2^250002211 is an apocalyptic number.

250002211 is a deficient number, since it is larger than the sum of its proper divisors (1).

250002211 is an equidigital number, since it uses as much as digits as its factorization.

250002211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 250002211 is about 15811.4582186464. The cubic root of 250002211 is about 629.9623820656.

Adding to 250002211 its reverse (112200052), we get a palindrome (362202263).

The spelling of 250002211 in words is "two hundred fifty million, two thousand, two hundred eleven".