30250201 has 8 divisors (see below), whose sum is σ = 31153160. Its totient is φ = 29351808.

The previous prime is 30250183. The next prime is 30250211. The reversal of 30250201 is 10205203.

It can be written as a sum of positive squares in 4 ways, for example, as 24000201 + 6250000 = 4899^2 + 2500^2 .

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 30250201 - 2⁹ = 30249689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30250211) 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, 16015 + ... + 17803.

It is an arithmetic number, because the mean of its divisors is an integer number (3894145).

Almost surely, 2^30250201 is an apocalyptic number.

It is an amenable number.

30250201 is a deficient number, since it is larger than the sum of its proper divisors (902959).

30250201 is a wasteful number, since it uses less digits than its factorization.

30250201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 30250201 is about 5500.0182726969. The cubic root of 30250201 is about 311.5846743369.

Adding to 30250201 its reverse (10205203), we get a palindrome (40455404).

The spelling of 30250201 in words is "thirty million, two hundred fifty thousand, two hundred one".