10284121238 has 32 divisors (see below), whose sum is σ = 16343741952. Its totient is φ = 4843238400.

The previous prime is 10284121223. The next prime is 10284121247. The reversal of 10284121238 is 83212148201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3764333 + ... + 3767063.

It is an arithmetic number, because the mean of its divisors is an integer number (510741936).

Almost surely, 2^10284121238 is an apocalyptic number.

10284121238 is a deficient number, since it is larger than the sum of its proper divisors (6059620714).

10284121238 is a wasteful number, since it uses less digits than its factorization.

10284121238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980.

The product of its (nonzero) digits is 6144, while the sum is 32.

Adding to 10284121238 its reverse (83212148201), we get a palindrome (93496269439).

The spelling of 10284121238 in words is "ten billion, two hundred eighty-four million, one hundred twenty-one thousand, two hundred thirty-eight".