10442121110 has 8 divisors (see below), whose sum is σ = 18795818016. Its totient is φ = 4176848440.

The previous prime is 10442121103. The next prime is 10442121113. The reversal of 10442121110 is 1112124401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442121113) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 522106046 + ... + 522106065.

It is an arithmetic number, because the mean of its divisors is an integer number (2349477252).

Almost surely, 2^10442121110 is an apocalyptic number.

10442121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10442121110 is a deficient number, since it is larger than the sum of its proper divisors (8353696906).

10442121110 is a wasteful number, since it uses less digits than its factorization.

10442121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044212118.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10442121110 its reverse (1112124401), we get a palindrome (11554245511).

The spelling of 10442121110 in words is "ten billion, four hundred forty-two million, one hundred twenty-one thousand, one hundred ten".