10042021011443 has 8 divisors (see below), whose sum is σ = 10058977785600. Its totient is φ = 10025064878920.

The previous prime is 10042021011413. The next prime is 10042021011461. The reversal of 10042021011443 is 34411012024001.

10042021011443 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 10042021011443 - 2¹⁴ = 10042020995059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10042021011403) 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, 39363128 + ... + 39617418.

It is an arithmetic number, because the mean of its divisors is an integer number (1257372223200).

Almost surely, 2^{10042021011443} is an apocalyptic number.

10042021011443 is a deficient number, since it is larger than the sum of its proper divisors (16956774157).

10042021011443 is an equidigital number, since it uses as much as digits as its factorization.

10042021011443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320817.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10042021011443 its reverse (34411012024001), we get a palindrome (44453033035444).

The spelling of 10042021011443 in words is "ten trillion, forty-two billion, twenty-one million, eleven thousand, four hundred forty-three".