200030141 has 2 divisors, whose sum is σ = 200030142. Its totient is φ = 200030140.

The previous prime is 200030113. The next prime is 200030161. The reversal of 200030141 is 141030002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 197402500 + 2627641 = 14050^2 + 1621^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200030141 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200030101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100015070 + 100015071.

It is an arithmetic number, because the mean of its divisors is an integer number (100015071).

Almost surely, 2^200030141 is an apocalyptic number.

It is an amenable number.

200030141 is a deficient number, since it is larger than the sum of its proper divisors (1).

200030141 is an equidigital number, since it uses as much as digits as its factorization.

200030141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 200030141 is about 14143.2012288590. The cubic root of 200030141 is about 584.8329237731.

Adding to 200030141 its reverse (141030002), we get a palindrome (341060143).

The spelling of 200030141 in words is "two hundred million, thirty thousand, one hundred forty-one".