30200301 has 12 divisors (see below), whose sum is σ = 44446428. Its totient is φ = 19753344.

The previous prime is 30200249. The next prime is 30200309. The reversal of 30200301 is 10300203.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24000201 + 6200100 = 4899^2 + 2490^2 .

It is not a de Polignac number, because 30200301 - 2⁹ = 30199789 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30200309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31180 + ... + 32133.

It is an arithmetic number, because the mean of its divisors is an integer number (3703869).

Almost surely, 2^30200301 is an apocalyptic number.

It is an amenable number.

30200301 is a deficient number, since it is larger than the sum of its proper divisors (14246127).

30200301 is a wasteful number, since it uses less digits than its factorization.

30200301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63372 (or 63369 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 30200301 is about 5495.4800518244. The cubic root of 30200301 is about 311.4132525300.

Adding to 30200301 its reverse (10300203), we get a palindrome (40500504).

The spelling of 30200301 in words is "thirty million, two hundred thousand, three hundred one".