111232000321 has 8 divisors (see below), whose sum is σ = 124996495680. Its totient is φ = 98211531792.

The previous prime is 111232000279. The next prime is 111232000337. The reversal of 111232000321 is 123000232111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111232000321 - 2²³ = 111223611713 is a prime.

It is a super-4 number, since 4×111232000321⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111232000295 and 111232000304.

It is not an unprimeable number, because it can be changed into a prime (111232000361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186006391 + ... + 186006988.

It is an arithmetic number, because the mean of its divisors is an integer number (15624561960).

Almost surely, 2^111232000321 is an apocalyptic number.

It is an amenable number.

111232000321 is a deficient number, since it is larger than the sum of its proper divisors (13764495359).

111232000321 is a wasteful number, since it uses less digits than its factorization.

111232000321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372013415.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 111232000321 its reverse (123000232111), we get a palindrome (234232232432).

The spelling of 111232000321 in words is "one hundred eleven billion, two hundred thirty-two million, three hundred twenty-one", and thus it is an aban number.