110101200000000 has 1584 divisors, whose sum is σ = 422193533836800. Its totient is φ = 25228800000000.

The previous prime is 110101199999983. The next prime is 110101200000023. The reversal of 110101200000000 is 2101011.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

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 143 ways as a sum of consecutive naturals, for example, 250799999781 + ... + 250800000219.

Almost surely, 2^{110101200000000} is an apocalyptic number.

110101200000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110101200000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211096766918400).

110101200000000 is an abundant number, since it is smaller than the sum of its proper divisors (312092333836800).

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

110101200000000 is an frugal number, since it uses more digits than its factorization.

110101200000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 110101200000000 its reverse (2101011), we get a palindrome (110101202101011).

The spelling of 110101200000000 in words is "one hundred ten trillion, one hundred one billion, two hundred million", and thus it is an aban number.