11140312124 has 36 divisors (see below), whose sum is σ = 19796570136. Its totient is φ = 5485418208.

The previous prime is 11140312103. The next prime is 11140312151. The reversal of 11140312124 is 42121304111.

It is a junction number, because it is equal to n+sod(n) for n = 11140312096 and 11140312105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14411402 + ... + 14412174.

It is an arithmetic number, because the mean of its divisors is an integer number (549904726).

Almost surely, 2^11140312124 is an apocalyptic number.

It is an amenable number.

11140312124 is a deficient number, since it is larger than the sum of its proper divisors (8656258012).

11140312124 is an equidigital number, since it uses as much as digits as its factorization.

11140312124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466 (or 1381 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11140312124 its reverse (42121304111), we get a palindrome (53261616235).

The spelling of 11140312124 in words is "eleven billion, one hundred forty million, three hundred twelve thousand, one hundred twenty-four".