11123031332124 has 48 divisors (see below), whose sum is σ = 29831884807200. Its totient is φ = 3579826174848.

The previous prime is 11123031332117. The next prime is 11123031332219. The reversal of 11123031332124 is 42123313032111.

11123031332124 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 3 + 0 + 313 + 321 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1775704297 + ... + 1775710560.

It is an arithmetic number, because the mean of its divisors is an integer number (621497600150).

Almost surely, 2^{11123031332124} is an apocalyptic number.

It is an amenable number.

11123031332124 is an abundant number, since it is smaller than the sum of its proper divisors (18708853475076).

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

11123031332124 is a wasteful number, since it uses less digits than its factorization.

11123031332124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551414899 (or 3551414891 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 11123031332124 its reverse (42123313032111), we get a palindrome (53246344364235).

The spelling of 11123031332124 in words is "eleven trillion, one hundred twenty-three billion, thirty-one million, three hundred thirty-two thousand, one hundred twenty-four".