110121010010 has 16 divisors (see below), whose sum is σ = 216237619872. Its totient is φ = 40044003600.

The previous prime is 110121009997. The next prime is 110121010019. The reversal of 110121010010 is 10010121011.

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 110121010010.

It is not an unprimeable number, because it can be changed into a prime (110121010019) 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 7 ways as a sum of consecutive naturals, for example, 500549936 + ... + 500550155.

It is an arithmetic number, because the mean of its divisors is an integer number (13514851242).

Almost surely, 2^110121010010 is an apocalyptic number.

110121010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110121010010 is a deficient number, since it is larger than the sum of its proper divisors (106116609862).

110121010010 is a wasteful number, since it uses less digits than its factorization.

110121010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001100109.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110121010010 its reverse (10010121011), we get a palindrome (120131131021).

The spelling of 110121010010 in words is "one hundred ten billion, one hundred twenty-one million, ten thousand, ten".