11124666890128 has 40 divisors (see below), whose sum is σ = 24535826588736. Its totient is φ = 4836811689600.

The previous prime is 11124666890123. The next prime is 11124666890137. The reversal of 11124666890128 is 82109866642111.

It is not an unprimeable number, because it can be changed into a prime (11124666890123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1374090183 + ... + 1374098278.

Almost surely, 2^{11124666890128} is an apocalyptic number.

It is an amenable number.

11124666890128 is an abundant number, since it is smaller than the sum of its proper divisors (13411159698608).

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

11124666890128 is a wasteful number, since it uses less digits than its factorization.

11124666890128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748188503 (or 2748188497 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 55.

The spelling of 11124666890128 in words is "eleven trillion, one hundred twenty-four billion, six hundred sixty-six million, eight hundred ninety thousand, one hundred twenty-eight".