11130312112224 has 48 divisors (see below), whose sum is σ = 29223344264688. Its totient is φ = 3709307215872.

The previous prime is 11130312112219. The next prime is 11130312112237. The reversal of 11130312112224 is 42221121303111.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11130312112194 and 11130312112203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12000937 + ... + 12895080.

It is an arithmetic number, because the mean of its divisors is an integer number (608819672181).

Almost surely, 2^{11130312112224} is an apocalyptic number.

It is an amenable number.

11130312112224 is an abundant number, since it is smaller than the sum of its proper divisors (18093032152464).

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

11130312112224 is a wasteful number, since it uses less digits than its factorization.

11130312112224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24900687 (or 24900679 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11130312112224 its reverse (42221121303111), we get a palindrome (53351433415335).

The spelling of 11130312112224 in words is "eleven trillion, one hundred thirty billion, three hundred twelve million, one hundred twelve thousand, two hundred twenty-four".