10033044124421 has 4 divisors (see below), whose sum is σ = 10034176403244. Its totient is φ = 10031911845600.

The previous prime is 10033044124333. The next prime is 10033044124427. The reversal of 10033044124421 is 12442144033001.

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 9387415804321 + 645628320100 = 3063889^2 + 803510^2 .

It is a cyclic number.

It is not a de Polignac number, because 10033044124421 - 2¹⁴ = 10033044108037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033044124427) 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, 566126120 + ... + 566143841.

It is an arithmetic number, because the mean of its divisors is an integer number (2508544100811).

Almost surely, 2^{10033044124421} is an apocalyptic number.

It is an amenable number.

10033044124421 is a deficient number, since it is larger than the sum of its proper divisors (1132278823).

10033044124421 is an equidigital number, since it uses as much as digits as its factorization.

10033044124421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132278822.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 10033044124421 its reverse (12442144033001), we get a palindrome (22475188157422).

The spelling of 10033044124421 in words is "ten trillion, thirty-three billion, forty-four million, one hundred twenty-four thousand, four hundred twenty-one".