10000044130021 has 8 divisors (see below), whose sum is σ = 11017150329888. Its totient is φ = 9000939810000.

The previous prime is 10000044130019. The next prime is 10000044130099. The reversal of 10000044130021 is 12003144000001.

10000044130021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10000044130021 - 2¹ = 10000044130019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000044129977 and 10000044130004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000044130121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4500468795 + ... + 4500471016.

It is an arithmetic number, because the mean of its divisors is an integer number (1377143791236).

Almost surely, 2^{10000044130021} is an apocalyptic number.

10000044130021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10000044130021 is a deficient number, since it is larger than the sum of its proper divisors (1017106199867).

10000044130021 is a wasteful number, since it uses less digits than its factorization.

10000044130021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9000939923.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10000044130021 its reverse (12003144000001), we get a palindrome (22003188130022).

The spelling of 10000044130021 in words is "ten trillion, forty-four million, one hundred thirty thousand, twenty-one".