11140034311 has 6 divisors (see below), whose sum is σ = 12958815480. Its totient is φ = 9548600796.

The previous prime is 11140034299. The next prime is 11140034341. The reversal of 11140034311 is 11343004111.

It is not a de Polignac number, because 11140034311 - 2²¹ = 11137937159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140034341) 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 5 ways as a sum of consecutive naturals, for example, 113673771 + ... + 113673868.

It is an arithmetic number, because the mean of its divisors is an integer number (2159802580).

Almost surely, 2^11140034311 is an apocalyptic number.

11140034311 is a deficient number, since it is larger than the sum of its proper divisors (1818781169).

11140034311 is an equidigital number, since it uses as much as digits as its factorization.

11140034311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227347653 (or 227347646 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11140034311 its reverse (11343004111), we get a palindrome (22483038422).

The spelling of 11140034311 in words is "eleven billion, one hundred forty million, thirty-four thousand, three hundred eleven".