10024441021 has 24 divisors (see below), whose sum is σ = 12308160480. Its totient is φ = 8118042912.

The previous prime is 10024440997. The next prime is 10024441027. The reversal of 10024441021 is 12014442001.

It is not a de Polignac number, because 10024441021 - 2¹¹ = 10024438973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 10024441021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024441027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332830 + ... + 361696.

It is an arithmetic number, because the mean of its divisors is an integer number (512840020).

Almost surely, 2^10024441021 is an apocalyptic number.

It is an amenable number.

10024441021 is a deficient number, since it is larger than the sum of its proper divisors (2283719459).

10024441021 is a wasteful number, since it uses less digits than its factorization.

10024441021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29273 (or 29266 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10024441021 its reverse (12014442001), we get a palindrome (22038883022).

The spelling of 10024441021 in words is "ten billion, twenty-four million, four hundred forty-one thousand, twenty-one".