110121201020110 has 48 divisors (see below), whose sum is σ = 236204220767760. Its totient is φ = 36834966188160.

The previous prime is 110121201020023. The next prime is 110121201020213. The reversal of 110121201020110 is 11020102121011.

It is a happy number.

It is a super-3 number, since 3×110121201020110³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2740676800 + ... + 2740716979.

It is an arithmetic number, because the mean of its divisors is an integer number (4920921265995).

Almost surely, 2^{110121201020110} is an apocalyptic number.

110121201020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110121201020110 is an abundant number, since it is smaller than the sum of its proper divisors (126083019747650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110121201020110 is a wasteful number, since it uses less digits than its factorization.

110121201020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5481393841 (or 5481393834 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110121201020110 its reverse (11020102121011), we get a palindrome (121141303141121).

The spelling of 110121201020110 in words is "one hundred ten trillion, one hundred twenty-one billion, two hundred one million, twenty thousand, one hundred ten".