11002739120 has 20 divisors (see below), whose sum is σ = 25581368640. Its totient is φ = 4401095616.

The previous prime is 11002739117. The next prime is 11002739161. The reversal of 11002739120 is 2193720011.

11002739120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 11002739120.

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 3 ways as a sum of consecutive naturals, for example, 68767040 + ... + 68767199.

It is an arithmetic number, because the mean of its divisors is an integer number (1279068432).

Almost surely, 2^11002739120 is an apocalyptic number.

11002739120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002739120 is an abundant number, since it is smaller than the sum of its proper divisors (14578629520).

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

11002739120 is a wasteful number, since it uses less digits than its factorization.

11002739120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137534252 (or 137534246 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The spelling of 11002739120 in words is "eleven billion, two million, seven hundred thirty-nine thousand, one hundred twenty".