11130320422432 has 96 divisors (see below), whose sum is σ = 22738810268160. Its totient is φ = 5357333053440.

The previous prime is 11130320422423. The next prime is 11130320422453. The reversal of 11130320422432 is 23422402303111.

It is a self number, because there is not a number n which added to its sum of digits gives 11130320422432.

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, 188374078 + ... + 188433154.

It is an arithmetic number, because the mean of its divisors is an integer number (236862606960).

Almost surely, 2^{11130320422432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11130320422432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11369405134080).

11130320422432 is an abundant number, since it is smaller than the sum of its proper divisors (11608489845728).

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

11130320422432 is a wasteful number, since it uses less digits than its factorization.

11130320422432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60114 (or 60106 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11130320422432 its reverse (23422402303111), we get a palindrome (34552722725543).

The spelling of 11130320422432 in words is "eleven trillion, one hundred thirty billion, three hundred twenty million, four hundred twenty-two thousand, four hundred thirty-two".