111230241 has 8 divisors (see below), whose sum is σ = 148409280. Its totient is φ = 74102352.

The previous prime is 111230179. The next prime is 111230257. The reversal of 111230241 is 142032111.

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

It is not a de Polignac number, because 111230241 - 2⁷ = 111230113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111230241.

It is not an unprimeable number, because it can be changed into a prime (111230291) 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, 7386 + ... + 16643.

It is an arithmetic number, because the mean of its divisors is an integer number (18551160).

Almost surely, 2^111230241 is an apocalyptic number.

It is an amenable number.

111230241 is a deficient number, since it is larger than the sum of its proper divisors (37179039).

111230241 is a wasteful number, since it uses less digits than its factorization.

111230241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25575.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 111230241 is about 10546.5748468401. The cubic root of 111230241 is about 480.9216104318.

Adding to 111230241 its reverse (142032111), we get a palindrome (253262352).

The spelling of 111230241 in words is "one hundred eleven million, two hundred thirty thousand, two hundred forty-one".