10421243000 has 64 divisors (see below), whose sum is σ = 27869400000. Its totient is φ = 3572995200.

The previous prime is 10421242991. The next prime is 10421243033. The reversal of 10421243000 is 34212401.

10421243000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10421243000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737375 + ... + 751374.

It is an arithmetic number, because the mean of its divisors is an integer number (435459375).

Almost surely, 2^10421243000 is an apocalyptic number.

10421243000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10421243000 is an abundant number, since it is smaller than the sum of its proper divisors (17448157000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10421243000 is a wasteful number, since it uses less digits than its factorization.

10421243000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488777 (or 1488763 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10421243000 its reverse (34212401), we get a palindrome (10455455401).

The spelling of 10421243000 in words is "ten billion, four hundred twenty-one million, two hundred forty-three thousand".