10021051441 has 2 divisors, whose sum is σ = 10021051442. Its totient is φ = 10021051440.

The previous prime is 10021051379. The next prime is 10021051483. The reversal of 10021051441 is 14415012001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9995000625 + 26050816 = 99975^2 + 5104^2 .

It is a cyclic number.

It is not a de Polignac number, because 10021051441 - 2⁹ = 10021050929 is a prime.

It is not a weakly prime, because it can be changed into another prime (10021051241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010525720 + 5010525721.

It is an arithmetic number, because the mean of its divisors is an integer number (5010525721).

Almost surely, 2^10021051441 is an apocalyptic number.

It is an amenable number.

10021051441 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021051441 is an equidigital number, since it uses as much as digits as its factorization.

10021051441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 10021051441 its reverse (14415012001), we get a palindrome (24436063442).

The spelling of 10021051441 in words is "ten billion, twenty-one million, fifty-one thousand, four hundred forty-one".