110011100111010 has 384 divisors, whose sum is σ = 335065403312640. Its totient is φ = 24522385305600.

The previous prime is 110011100110993. The next prime is 110011100111093. The reversal of 110011100111010 is 10111001110011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110011100110983 and 110011100111001.

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 191 ways as a sum of consecutive naturals, for example, 17943415645 + ... + 17943421775.

It is an arithmetic number, because the mean of its divisors is an integer number (872566154460).

Almost surely, 2^{110011100111010} is an apocalyptic number.

110011100111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110011100111010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167532701656320).

110011100111010 is an abundant number, since it is smaller than the sum of its proper divisors (225054303201630).

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

110011100111010 is a wasteful number, since it uses less digits than its factorization.

110011100111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9354 (or 9351 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 110011100111010 its reverse (10111001110011), we get a palindrome (120122101221021).

Subtracting from 110011100111010 its reverse (10111001110011), we obtain a palindrome (99900099000999).

The spelling of 110011100111010 in words is "one hundred ten trillion, eleven billion, one hundred million, one hundred eleven thousand, ten".