11000001839120 has 80 divisors (see below), whose sum is σ = 29580727962240. Its totient is φ = 3725990280192.

The previous prime is 11000001839119. The next prime is 11000001839143. The reversal of 11000001839120 is 2193810000011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 11000001839120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118284005 + ... + 118376964.

It is an arithmetic number, because the mean of its divisors is an integer number (369759099528).

Almost surely, 2^{11000001839120} is an apocalyptic number.

11000001839120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000001839120 is an abundant number, since it is smaller than the sum of its proper divisors (18580726123120).

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

11000001839120 is a wasteful number, since it uses less digits than its factorization.

11000001839120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236661072 (or 236661066 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

Adding to 11000001839120 its reverse (2193810000011), we get a palindrome (13193811839131).

The spelling of 11000001839120 in words is "eleven trillion, one million, eight hundred thirty-nine thousand, one hundred twenty".