10021044413 has 8 divisors (see below), whose sum is σ = 10163955648. Its totient is φ = 9878285664.

The previous prime is 10021044403. The next prime is 10021044427. The reversal of 10021044413 is 31444012001.

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 10021044413 - 2²⁶ = 9953935549 is a prime.

It is a super-2 number, since 2×10021044413² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021044403) 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, 97670 + ... + 171992.

It is an arithmetic number, because the mean of its divisors is an integer number (1270494456).

Almost surely, 2^10021044413 is an apocalyptic number.

It is an amenable number.

10021044413 is a deficient number, since it is larger than the sum of its proper divisors (142911235).

10021044413 is an equidigital number, since it uses as much as digits as its factorization.

10021044413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76243.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10021044413 its reverse (31444012001), we get a palindrome (41465056414).

The spelling of 10021044413 in words is "ten billion, twenty-one million, forty-four thousand, four hundred thirteen".