10021241441443 has 4 divisors (see below), whose sum is σ = 10022556400048. Its totient is φ = 10019926482840.

The previous prime is 10021241441429. The next prime is 10021241441527. The reversal of 10021241441443 is 34414414212001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10021241441443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021241451443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657467871 + ... + 657483112.

It is an arithmetic number, because the mean of its divisors is an integer number (2505639100012).

Almost surely, 2^{10021241441443} is an apocalyptic number.

10021241441443 is a deficient number, since it is larger than the sum of its proper divisors (1314958605).

10021241441443 is an equidigital number, since it uses as much as digits as its factorization.

10021241441443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314958604.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 10021241441443 its reverse (34414414212001), we get a palindrome (44435655653444).

The spelling of 10021241441443 in words is "ten trillion, twenty-one billion, two hundred forty-one million, four hundred forty-one thousand, four hundred forty-three".