11014112140 has 96 divisors (see below), whose sum is σ = 24387084288. Its totient is φ = 4173120000.

The previous prime is 11014112113. The next prime is 11014112173. The reversal of 11014112140 is 4121141011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6646192 + ... + 6647848.

It is an arithmetic number, because the mean of its divisors is an integer number (254032128).

Almost surely, 2^11014112140 is an apocalyptic number.

11014112140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11014112140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12193542144).

11014112140 is an abundant number, since it is smaller than the sum of its proper divisors (13372972148).

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

11014112140 is a wasteful number, since it uses less digits than its factorization.

11014112140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919 (or 1917 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11014112140 its reverse (4121141011), we get a palindrome (15135253151).

The spelling of 11014112140 in words is "eleven billion, fourteen million, one hundred twelve thousand, one hundred forty".