11102031110 has 32 divisors (see below), whose sum is σ = 20783660832. Its totient is φ = 4266420480.

The previous prime is 11102031097. The next prime is 11102031133. The reversal of 11102031110 is 1113020111.

It is a happy number.

11102031110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11102031091 and 11102031100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185399 + ... + 237858.

It is an arithmetic number, because the mean of its divisors is an integer number (649489401).

Almost surely, 2^11102031110 is an apocalyptic number.

11102031110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102031110 is a deficient number, since it is larger than the sum of its proper divisors (9681629722).

11102031110 is a wasteful number, since it uses less digits than its factorization.

11102031110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423368.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11102031110 its reverse (1113020111), we get a palindrome (12215051221).

The spelling of 11102031110 in words is "eleven billion, one hundred two million, thirty-one thousand, one hundred ten".