1001412241 has 2 divisors, whose sum is σ = 1001412242. Its totient is φ = 1001412240.

The previous prime is 1001412239. The next prime is 1001412277. The reversal of 1001412241 is 1422141001.

It is a happy number.

1001412241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 992502016 + 8910225 = 31504^2 + 2985^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001412241 - 2¹ = 1001412239 is a prime.

Together with 1001412239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1001412941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500706120 + 500706121.

It is an arithmetic number, because the mean of its divisors is an integer number (500706121).

Almost surely, 2^1001412241 is an apocalyptic number.

It is an amenable number.

1001412241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001412241 is an equidigital number, since it uses as much as digits as its factorization.

1001412241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1001412241 is about 31645.0982144155. The cubic root of 1001412241 is about 1000.4705255710.

Adding to 1001412241 its reverse (1422141001), we get a palindrome (2423553242).

The spelling of 1001412241 in words is "one billion, one million, four hundred twelve thousand, two hundred forty-one".