1111135014 has 144 divisors (see below), whose sum is σ = 2833844832. Its totient is φ = 313632000.

The previous prime is 1111135013. The next prime is 1111135043. The reversal of 1111135014 is 4105311111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111135013) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 2053584 + ... + 2054124.

It is an arithmetic number, because the mean of its divisors is an integer number (19679478).

Almost surely, 2^1111135014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1111135014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1416922416).

1111135014 is an abundant number, since it is smaller than the sum of its proper divisors (1722709818).

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

1111135014 is a wasteful number, since it uses less digits than its factorization.

1111135014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

The square root of 1111135014 is about 33333.6918747384. The cubic root of 1111135014 is about 1035.7515957814.

Adding to 1111135014 its reverse (4105311111), we get a palindrome (5216446125).

The spelling of 1111135014 in words is "one billion, one hundred eleven million, one hundred thirty-five thousand, fourteen".