11100012110 has 32 divisors (see below), whose sum is σ = 22012215264. Its totient is φ = 3996400000.

The previous prime is 11100012103. The next prime is 11100012163. The reversal of 11100012110 is 1121000111.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 488441 + ... + 510660.

It is an arithmetic number, because the mean of its divisors is an integer number (687881727).

Almost surely, 2^11100012110 is an apocalyptic number.

11100012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100012110 is a deficient number, since it is larger than the sum of its proper divisors (10912203154).

11100012110 is a wasteful number, since it uses less digits than its factorization.

11100012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999220.

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

Adding to 11100012110 its reverse (1121000111), we get a palindrome (12221012221).

It can be divided in two parts, 1110001 and 2110, that added together give a palindrome (1112111).

The spelling of 11100012110 in words is "eleven billion, one hundred million, twelve thousand, one hundred ten".