11123120014 has 8 divisors (see below), whose sum is σ = 16685523648. Its totient is φ = 5561278800.

The previous prime is 11123119961. The next prime is 11123120059. The reversal of 11123120014 is 41002132111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11123120014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87087 + ... + 172714.

It is an arithmetic number, because the mean of its divisors is an integer number (2085690456).

Almost surely, 2^11123120014 is an apocalyptic number.

11123120014 is a deficient number, since it is larger than the sum of its proper divisors (5562403634).

11123120014 is a wasteful number, since it uses less digits than its factorization.

11123120014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281210.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11123120014 its reverse (41002132111), we get a palindrome (52125252125).

The spelling of 11123120014 in words is "eleven billion, one hundred twenty-three million, one hundred twenty thousand, fourteen".