111232003320 has 96 divisors (see below), whose sum is σ = 371274433920. Its totient is φ = 28860192000.

The previous prime is 111232003319. The next prime is 111232003327. The reversal of 111232003320 is 23300232111.

111232003320 is a `hidden beast` number, since 1 + 1 + 12 + 320 + 0 + 332 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 111232003293 and 111232003302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111232003327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4162056 + ... + 4188695.

It is an arithmetic number, because the mean of its divisors is an integer number (3867442020).

Almost surely, 2^111232003320 is an apocalyptic number.

111232003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111232003320 is an abundant number, since it is smaller than the sum of its proper divisors (260042430600).

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

111232003320 is a wasteful number, since it uses less digits than its factorization.

111232003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8350805 (or 8350798 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 111232003320 its reverse (23300232111), we get a palindrome (134532235431).

The spelling of 111232003320 in words is "one hundred eleven billion, two hundred thirty-two million, three thousand, three hundred twenty".