10230121118 has 16 divisors (see below), whose sum is σ = 17895256800. Its totient is φ = 4384337328.

The previous prime is 10230121091. The next prime is 10230121159. The reversal of 10230121118 is 81112103201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10230121118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7455671 + ... + 7457042.

It is an arithmetic number, because the mean of its divisors is an integer number (1118453550).

Almost surely, 2^10230121118 is an apocalyptic number.

10230121118 is a deficient number, since it is larger than the sum of its proper divisors (7665135682).

10230121118 is an equidigital number, since it uses as much as digits as its factorization.

10230121118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14912736 (or 14912722 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 10230121118 its reverse (81112103201), we get a palindrome (91342224319).

The spelling of 10230121118 in words is "ten billion, two hundred thirty million, one hundred twenty-one thousand, one hundred eighteen".