11140020014 has 8 divisors (see below), whose sum is σ = 17161652568. Its totient is φ = 5419469160.

The previous prime is 11140020013. The next prime is 11140020043. The reversal of 11140020014 is 41002004111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140020013) 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 3 ways as a sum of consecutive naturals, for example, 75270332 + ... + 75270479.

It is an arithmetic number, because the mean of its divisors is an integer number (2145206571).

Almost surely, 2^11140020014 is an apocalyptic number.

11140020014 is a deficient number, since it is larger than the sum of its proper divisors (6021632554).

11140020014 is a wasteful number, since it uses less digits than its factorization.

11140020014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150540850.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11140020014 its reverse (41002004111), we get a palindrome (52142024125).

The spelling of 11140020014 in words is "eleven billion, one hundred forty million, twenty thousand, fourteen".