111241000321 has 8 divisors (see below), whose sum is σ = 121357101600. Its totient is φ = 101125446240.

The previous prime is 111241000309. The next prime is 111241000333. The reversal of 111241000321 is 123000142111.

It is an interprime number because it is at equal distance from previous prime (111241000309) and next prime (111241000333).

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 111241000321 - 2³⁵ = 76881261953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111241000295 and 111241000304.

It is not an unprimeable number, because it can be changed into a prime (111241000361) 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, 369885 + ... + 599413.

It is an arithmetic number, because the mean of its divisors is an integer number (15169637700).

Almost surely, 2^111241000321 is an apocalyptic number.

111241000321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111241000321 is a deficient number, since it is larger than the sum of its proper divisors (10116101279).

111241000321 is a wasteful number, since it uses less digits than its factorization.

111241000321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273599.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 111241000321 its reverse (123000142111), we get a palindrome (234241142432).

The spelling of 111241000321 in words is "one hundred eleven billion, two hundred forty-one million, three hundred twenty-one", and thus it is an aban number.