11112321110032 has 20 divisors (see below), whose sum is σ = 21531531018816. Its totient is φ = 5555796976160.

The previous prime is 11112321110003. The next prime is 11112321110129. The reversal of 11112321110032 is 23001112321111.

It is a junction number, because it is equal to n+sod(n) for n = 11112321109991 and 11112321110009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22471444 + ... + 22960627.

Almost surely, 2^{11112321110032} is an apocalyptic number.

It is an amenable number.

11112321110032 is a deficient number, since it is larger than the sum of its proper divisors (10419209908784).

11112321110032 is a wasteful number, since it uses less digits than its factorization.

11112321110032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45447366 (or 45447360 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11112321110032 its reverse (23001112321111), we get a palindrome (34113433431143).

The spelling of 11112321110032 in words is "eleven trillion, one hundred twelve billion, three hundred twenty-one million, one hundred ten thousand, thirty-two".