1204441201 has 2 divisors, whose sum is σ = 1204441202. Its totient is φ = 1204441200.

The previous prime is 1204441193. The next prime is 1204441213. The reversal of 1204441201 is 1021444021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 896403600 + 308037601 = 29940^2 + 17551^2 .

It is a cyclic number.

It is not a de Polignac number, because 1204441201 - 2³ = 1204441193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1204441291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602220600 + 602220601.

It is an arithmetic number, because the mean of its divisors is an integer number (602220601).

Almost surely, 2^1204441201 is an apocalyptic number.

It is an amenable number.

1204441201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204441201 is an equidigital number, since it uses as much as digits as its factorization.

1204441201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1204441201 is about 34705.0601641893. The cubic root of 1204441201 is about 1063.9679219535.

Adding to 1204441201 its reverse (1021444021), we get a palindrome (2225885222).

The spelling of 1204441201 in words is "one billion, two hundred four million, four hundred forty-one thousand, two hundred one".