11043101140 has 24 divisors (see below), whose sum is σ = 23194765440. Its totient is φ = 4416430368.

The previous prime is 11043101129. The next prime is 11043101149. The reversal of 11043101140 is 4110134011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043101149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67921 + ... + 163399.

It is an arithmetic number, because the mean of its divisors is an integer number (966448560).

Almost surely, 2^11043101140 is an apocalyptic number.

11043101140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11043101140 is an abundant number, since it is smaller than the sum of its proper divisors (12151664300).

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

11043101140 is a wasteful number, since it uses less digits than its factorization.

11043101140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101271 (or 101269 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11043101140 its reverse (4110134011), we get a palindrome (15153235151).

The spelling of 11043101140 in words is "eleven billion, forty-three million, one hundred one thousand, one hundred forty".