1204241411 has 2 divisors, whose sum is σ = 1204241412. Its totient is φ = 1204241410.

The previous prime is 1204241399. The next prime is 1204241431. The reversal of 1204241411 is 1141424021.

It is an a-pointer prime, because the next prime (1204241431) can be obtained adding 1204241411 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1204241411 - 2⁶ = 1204241347 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1204241431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602120705 + 602120706.

It is an arithmetic number, because the mean of its divisors is an integer number (602120706).

Almost surely, 2^1204241411 is an apocalyptic number.

1204241411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204241411 is an equidigital number, since it uses as much as digits as its factorization.

1204241411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1204241411 is about 34702.1816461156. The cubic root of 1204241411 is about 1063.9090891643.

Adding to 1204241411 its reverse (1141424021), we get a palindrome (2345665432).

The spelling of 1204241411 in words is "one billion, two hundred four million, two hundred forty-one thousand, four hundred eleven".