1010201441 has 2 divisors, whose sum is σ = 1010201442. Its totient is φ = 1010201440.

The previous prime is 1010201429. The next prime is 1010201449. The reversal of 1010201441 is 1441020101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 541911841 + 468289600 = 23279^2 + 21640^2 .

It is an emirp because it is prime and its reverse (1441020101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010201441 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1010201449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505100720 + 505100721.

It is an arithmetic number, because the mean of its divisors is an integer number (505100721).

Almost surely, 2^1010201441 is an apocalyptic number.

It is an amenable number.

1010201441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010201441 is an equidigital number, since it uses as much as digits as its factorization.

1010201441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1010201441 is about 31783.6662611474. Note that the first 3 decimals coincide. The cubic root of 1010201441 is about 1003.3889821589.

Adding to 1010201441 its reverse (1441020101), we get a palindrome (2451221542).

The spelling of 1010201441 in words is "one billion, ten million, two hundred one thousand, four hundred forty-one".