201830411 has 2 divisors, whose sum is σ = 201830412. Its totient is φ = 201830410.

The previous prime is 201830399. The next prime is 201830423. The reversal of 201830411 is 114038102.

It is a balanced prime because it is at equal distance from previous prime (201830399) and next prime (201830423).

It is a cyclic number.

It is not a de Polignac number, because 201830411 - 2¹⁴ = 201814027 is a prime.

It is not a weakly prime, because it can be changed into another prime (201830471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100915205 + 100915206.

It is an arithmetic number, because the mean of its divisors is an integer number (100915206).

Almost surely, 2^201830411 is an apocalyptic number.

201830411 is a deficient number, since it is larger than the sum of its proper divisors (1).

201830411 is an equidigital number, since it uses as much as digits as its factorization.

201830411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 201830411 is about 14206.7030306120. The cubic root of 201830411 is about 586.5821839794.

Adding to 201830411 its reverse (114038102), we get a palindrome (315868513).

The spelling of 201830411 in words is "two hundred one million, eight hundred thirty thousand, four hundred eleven".