110111111010010 has 32 divisors (see below), whose sum is σ = 216305826328512. Its totient is φ = 40024173502080.

The previous prime is 110111111010007. The next prime is 110111111010011. The reversal of 110111111010010 is 10010111111011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (110111111010011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 202608667 + ... + 203151406.

It is an arithmetic number, because the mean of its divisors is an integer number (6759557072766).

Almost surely, 2^{110111111010010} is an apocalyptic number.

110111111010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110111111010010 is a deficient number, since it is larger than the sum of its proper divisors (106194715318502).

110111111010010 is a wasteful number, since it uses less digits than its factorization.

110111111010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405762558.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 110111111010010 its reverse (10010111111011), we get a palindrome (120121222121021).

It can be divided in two parts, 1101111 and 11010010, that added together give a palindrome (12111121).

The spelling of 110111111010010 in words is "one hundred ten trillion, one hundred eleven billion, one hundred eleven million, ten thousand, ten".