200442611 has 2 divisors, whose sum is σ = 200442612. Its totient is φ = 200442610.

The previous prime is 200442601. The next prime is 200442617. The reversal of 200442611 is 116244002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200442611 - 2¹⁰ = 200441587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200442617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100221305 + 100221306.

It is an arithmetic number, because the mean of its divisors is an integer number (100221306).

Almost surely, 2^200442611 is an apocalyptic number.

200442611 is a deficient number, since it is larger than the sum of its proper divisors (1).

200442611 is an equidigital number, since it uses as much as digits as its factorization.

200442611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 200442611 is about 14157.7756374368. The cubic root of 200442611 is about 585.2346306004.

Adding to 200442611 its reverse (116244002), we get a palindrome (316686613).

The spelling of 200442611 in words is "two hundred million, four hundred forty-two thousand, six hundred eleven".