11011012000180 has 24 divisors (see below), whose sum is σ = 23264984871072. Its totient is φ = 4377383910432.

The previous prime is 11011012000171. The next prime is 11011012000181. The reversal of 11011012000180 is 8100021011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011012000181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688802262 + ... + 1688808781.

It is an arithmetic number, because the mean of its divisors is an integer number (969374369628).

Almost surely, 2^{11011012000180} is an apocalyptic number.

11011012000180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011012000180 is an abundant number, since it is smaller than the sum of its proper divisors (12253972870892).

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

11011012000180 is a wasteful number, since it uses less digits than its factorization.

11011012000180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377611215 (or 3377611213 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 11011012000180 its reverse (8100021011011), we get a palindrome (19111033011191).

The spelling of 11011012000180 in words is "eleven trillion, eleven billion, twelve million, one hundred eighty", and thus it is an aban number.