10421042234 has 16 divisors (see below), whose sum is σ = 15699463200. Its totient is φ = 5187932304.

The previous prime is 10421042231. The next prime is 10421042237. The reversal of 10421042234 is 43224012401.

10421042234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10421042231) and next prime (10421042237).

It is not an unprimeable number, because it can be changed into a prime (10421042231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 481457 + ... + 502635.

It is an arithmetic number, because the mean of its divisors is an integer number (981216450).

Almost surely, 2^10421042234 is an apocalyptic number.

10421042234 is a deficient number, since it is larger than the sum of its proper divisors (5278420966).

10421042234 is a wasteful number, since it uses less digits than its factorization.

10421042234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22237.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10421042234 its reverse (43224012401), we get a palindrome (53645054635).

The spelling of 10421042234 in words is "ten billion, four hundred twenty-one million, forty-two thousand, two hundred thirty-four".