10021411441 has 4 divisors (see below), whose sum is σ = 10110096612. Its totient is φ = 9932726272.

The previous prime is 10021411427. The next prime is 10021411453. The reversal of 10021411441 is 14411412001.

10021411441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 156750400 + 9864661041 = 12520^2 + 99321^2 .

It is a cyclic number.

It is not a de Polignac number, because 10021411441 - 2⁹ = 10021410929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021411241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44342416 + ... + 44342641.

It is an arithmetic number, because the mean of its divisors is an integer number (2527524153).

Almost surely, 2^10021411441 is an apocalyptic number.

It is an amenable number.

10021411441 is a deficient number, since it is larger than the sum of its proper divisors (88685171).

10021411441 is an equidigital number, since it uses as much as digits as its factorization.

10021411441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88685170.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10021411441 its reverse (14411412001), we get a palindrome (24432823442).

The spelling of 10021411441 in words is "ten billion, twenty-one million, four hundred eleven thousand, four hundred forty-one".