11102110989 has 8 divisors (see below), whose sum is σ = 15581910240. Its totient is φ = 7011859536.

The previous prime is 11102110979. The next prime is 11102111023. The reversal of 11102110989 is 98901120111.

11102110989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11102110989 - 2³³ = 2512176397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102110909) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 97386882 + ... + 97386995.

It is an arithmetic number, because the mean of its divisors is an integer number (1947738780).

Almost surely, 2^11102110989 is an apocalyptic number.

11102110989 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11102110989 is a deficient number, since it is larger than the sum of its proper divisors (4479799251).

11102110989 is a wasteful number, since it uses less digits than its factorization.

11102110989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194773899.

The product of its (nonzero) digits is 1296, while the sum is 33.

The spelling of 11102110989 in words is "eleven billion, one hundred two million, one hundred ten thousand, nine hundred eighty-nine".