11122023120 has 80 divisors (see below), whose sum is σ = 37130456832. Its totient is φ = 2737728000.

The previous prime is 11122023071. The next prime is 11122023139. The reversal of 11122023120 is 2132022111.

11122023120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11122023120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1779256 + ... + 1785495.

Almost surely, 2^11122023120 is an apocalyptic number.

11122023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11122023120 is an abundant number, since it is smaller than the sum of its proper divisors (26008433712).

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

11122023120 is a wasteful number, since it uses less digits than its factorization.

11122023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3564780 (or 3564774 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11122023120 its reverse (2132022111), we get a palindrome (13254045231).

The spelling of 11122023120 in words is "eleven billion, one hundred twenty-two million, twenty-three thousand, one hundred twenty".